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Department of Biological Sciences

Department of Biological Sciences

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  1. WKU
  2. Biology

Department of Biological Sciences at Western Kentucky University

The 21st Century has been called the Century of Biology. Discoveries over the past 150+ years have brought us to the cusp of a deep understanding of how life on Earth originated, functions, and interacts at both the micro- and macro- scales. We have also developed tools and technologies that will enable us to transform the treatment and outcomes of disease, identify and better protect an increasingly diverse array of species, enhance our ability to produce food and other resources for the world, and increase the quality of life. Biological Sciences at Western Kentucky University offers degree programs that are at the cutting edge of this new age.

 

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UNDERGRADUATE PROGRAMS

Click on the logo below to explore our primary programs, including career outlooks, course plans, and opportunities in our department and beyond.

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bwMLS

 

Biology, Bachelor of Science (525)

  • Undergraduate
  • Bachelor of Science
  • Science and Engineering
  • Biological Sciences

Overview

The major in Biology (525) provides students the opportunity to undertake an in-depth study of biological sciences and its applications. A minor, second major, or certificate is not required. The major in Biology begins with foundation classes and laboratories that build into a core of advanced courses and laboratories. In addition to a required core, students complete a range of biology elective courses tailored to their interests to support their career goals.

The program offers seven different concentrations - Applied Genetics (BIAG), Applied Microbiology (BIMI), Animal Physiology & Behavior (BIAP), Ecology, Wildlife, & Conservation (BIWC), Integrative Biology (BIIB), Molecular Biotechnology (BIMB) and Pre-Medical Professions (BIPM). These seven concentrations are designed to facilitate essential requirements and provide training for a variety of career pathways and advanced degree programs to suit students' interests.

In addition to coursework, students may apply up to six credit hours of faculty-guided independent research and/or an internship experience towards their degree.

Concentrations

  • Applied Genetics (BIAG)
  • Applied Microbiology (BIMI)
  • Animal Physiology and Behavior (BIAP)
  • Ecology, Wildlife, & Conservation (BIWC)
  • Integrative Biology (BIIB)
  • Molecular Biotechnology (BIMB)
  • Pre-Medical Professions (BIPM)

Program Requirements (54 hours)

This option for a major in biology requires a minimum of 54 hours in biology including 29-30 hours at the 300 or higher level. No minor is required. A range of upper-level courses are aligned with six concentrations offered within the major.

A baccalaureate degree requires a minimum of 120 unduplicated semester hours. More information can be found at www.wku.edu/registrar/degree_certification.php.

Students who began WKU in the Fall 2014 and thereafter should review the Colonnade requirements located at: https://www.wku.edu/colonnade/colonnaderequirements.php.

Course List
Required Courses
BIOL 120
& BIOL 121		Biological Concepts: Cells Metabolism and Genetics
and Biological Concepts: Cells, Metabolism, and Genetics Lab 1		4
BIOL 122
& BIOL 123		Biological Concepts: Evolution, Diversity, and Ecology
and Biological Concepts: Evolution, Diversity, and Ecology Lab 1		4
BIOL 489Professional Aspects of Biology1
Required Supporting Courses
BIOL 382Introductory Biostatistics3-4
or MATH 136 Calculus I
or MATH 183 Introductory Statistics
CHEM 120
& CHEM 121		College Chemistry I
and College Chemistry I Laboratory		5
PHYS 231
& PHYS 232		Introduction to Physics and Biophysics I
and Laboratory for Physics and Biophysics I		4
Total Hours21-22

 Applied Genetics (BIAG) Concentration 

Course List
Applied Genetics Core Courses
BIOL 224
& BIOL 225		Animal Biology and Diversity
and Animal Biology and Diversity Lab		4
BIOL 327
& BIOL 337		Genetics
and Genetics Laboratory		4
BIOL 316Evolution: Theory and Process3
BIOL 312Bioinformatics3
BIOL 319Introduction to Molecular and Cell Biology3
or BIOL 382 Introductory Biostatistics
or BIOL 411 Cell Biology
BIOL 403Molecular Basis of Cancer3
or BIOL 495 Molecular Genetics
Applied Genetics Electives12-13
Suggested electives, include at least one with an associated lab component*
BIOL 319
Introduction to Molecular and Cell Biology
BIOL 328
Immunology
BIOL 335
Neurobiology
BIOL 350
Introduction to Recombinant Genetics
BIOL 369
Internship in Biology
BIOL 382
Introductory Biostatistics
BIOL 399
Research in the Biological Sciences
BIOL 403
Molecular Basis of Cancer
BIOL 407
Virology
BIOL 411
Cell Biology
BIOL 446
Biochemistry I
BIOL 450
Recombinant Gene Technology
BIOL 495
Molecular Genetics
Total Hours32-33

Applied Microbiology (BIMI) Concentration 

Course List
Applied Microbiology Core Courses
BIOL 226
& BIOL 227		Microbial Biology and Diversity
and Microbial Biology and Diversity Lab		4
BIOL 319
& BIOL 322		Introduction to Molecular and Cell Biology
and Introduction to Molecular and Cell Biology Laboratory		4
BIOL 316Evolution: Theory and Process3
BIOL 312Bioinformatics3
BIOL 470Pathogenic Microbiology4
BIOL 328Immunology3
or BIOL 336 Food Microbiology
or BIOL 472 Applied and Environmental Microbiology
or BIOL 407 Virology
Applied Microbiology Electives11-12
Suggested electives *
BIOL 328
Immunology
BIOL 336
Food Microbiology
BIOL 350
Introduction to Recombinant Genetics
BIOL 369
Internship in Biology
BIOL 399
Research in the Biological Sciences
BIOL 407
Virology
BIOL 446
Biochemistry I
BIOL 450
Recombinant Gene Technology
BIOL 472
Applied and Environmental Microbiology
BIOL 495
Molecular Genetics
Total Hours32-33

Animal Physiology and Behavior (BIAP) Concentration

Course List
Animal Physiology and Behavior Core Courses
BIOL 224
& BIOL 225		Animal Biology and Diversity
and Animal Biology and Diversity Lab		4
BIOL 316Evolution: Theory and Process3
BIOL 327
& BIOL 337		Genetics
and Genetics Laboratory		4
BIOL 330
& BIOL 331		Animal Physiology
and Animal Physiology Laboratory		4
BIOL 334Animal Behavior3
BIOL 335Neurobiology3
or BIOL 377 Animal Form and Function
or BIOL 464 Endocrinology
Animal Physiology and Behavior Electives12-13
Suggested electives, include at least one with an associated lab component *
BIOL 315
Ecology
BIOL 321
Comparative Anatomy
BIOL 335
Neurobiology
BIOL 377
Animal Form and Function
BIOL 382
Introductory Biostatistics
BIOL 369
Internship in Biology
BIOL 399
Research in the Biological Sciences
BIOL 446
Biochemistry I
BIOL 464
Endocrinology
Total Hours33-34

Ecology, Wildlife, & Conservation (BIWC) Concentration

Course List
Ecology, Wildlife, & Conservation Core Courses
BIOL 222
& BIOL 223		Plant Biology and Diversity
and Plant Biology and Diversity Lab		4
or BIOL 224
& BIOL 225		 Animal Biology and Diversity
and Animal Biology and Diversity Lab
BIOL 315
& BIOL 355		Ecology
and Ecology Lab		5
BIOL 316Evolution: Theory and Process3
BIOL 327
& BIOL 337		Genetics
and Genetics Laboratory		4
BIOL 332Principles of Wildlife Ecology3-4
or BIOL 458 Fisheries Management
BIOL 382Introductory Biostatistics3
Ecology, Wildlife, & Conservation Electives10-11
Suggested electives, include at least one with an associated lab component *
BIOL 325
Insect Biodiversity
BIOL 332
Principles of Wildlife Ecology
BIOL 326
Ornithology
BIOL 369
Internship in Biology
BIOL 399
Research in the Biological Sciences
BIOL 348
Plant Taxonomy
BIOL 456
Ichthyology
BIOL 457
Herpetology
BIOL 458
Fisheries Management
BIOL 459
Mammalogy
BIOL 477
Marine Biology
BIOL 485
Field Biology
BIOL 497
Aquatic Field Ecology
Total Hours33-34

Integrative Biology (BIIB) Concentration

Course List
BIOL 222
& BIOL 223		Plant Biology and Diversity
and Plant Biology and Diversity Lab		4
or BIOL 224
& BIOL 225		 Animal Biology and Diversity
and Animal Biology and Diversity Lab
or BIOL 226
& BIOL 227		 Microbial Biology and Diversity
and Microbial Biology and Diversity Lab
BIOL 319
& BIOL 322		Introduction to Molecular and Cell Biology
and Introduction to Molecular and Cell Biology Laboratory		4
or BIOL 327
& BIOL 337		 Genetics
and Genetics Laboratory
BIOL 315Ecology3
or BIOL 316 Evolution: Theory and Process
Biology Electives 300- or 400- level, include at least two with associated labs19-20
Laboratory Experience Courses (Select Two) *
BIOL 305
Genome Discovery & Exploration
BIOL 312
Bioinformatics
BIOL 321
Comparative Anatomy
BIOL 322
Introduction to Molecular and Cell Biology Laboratory
BIOL 325
Insect Biodiversity
BIOL 331
Animal Physiology Laboratory
BIOL 337
Genetics Laboratory
BIOL 338
Immunology Lab
BIOL 348
Plant Taxonomy
BIOL 350
Introduction to Recombinant Genetics
BIOL 355
Ecology Lab
BIOL 356
Ornithology Lab
BIOL 404
Techniques and Theory of Electron Microscopy
BIOL 412
Cell Biology Laboratory
BIOL 447
Biochemistry Laboratory
BIOL 450
Recombinant Gene Technology
BIOL 456
Ichthyology
BIOL 457
Herpetology
BIOL 458
Fisheries Management
BIOL 470
Pathogenic Microbiology
BIOL 472
Applied and Environmental Microbiology
BIOL 485
Field Biology
BIOL 496
Plant Biotechnology
BIOL 497
Aquatic Field Ecology
Science Process Courses (Select One) *3-4
BIOL 305
Genome Discovery & Exploration
BIOL 312
Bioinformatics
BIOL 331
Animal Physiology Laboratory
BIOL 350
Introduction to Recombinant Genetics
BIOL 355
Ecology Lab
BIOL 397
Scientific Process
BIOL 404
Techniques and Theory of Electron Microscopy
BIOL 407
Virology
BIOL 412
Cell Biology Laboratory
BIOL 456
Ichthyology
BIOL 457
Herpetology
BIOL 470
Pathogenic Microbiology
BIOL 495
Molecular Genetics
BIOL 496
Plant Biotechnology
BIOL 497
Aquatic Field Ecology
HON 404
Honors Thesis / Project II
Total Hours33-35

 Molecular Biotechnology (BIMB) Concentration

Course List
Molecular Biotechnology Core Courses
BIOL 226
& BIOL 227		Microbial Biology and Diversity
and Microbial Biology and Diversity Lab		4
BIOL 316Evolution: Theory and Process3
BIOL 305Genome Discovery & Exploration3
BIOL 319
& BIOL 322		Introduction to Molecular and Cell Biology
and Introduction to Molecular and Cell Biology Laboratory		4
BIOL 312Bioinformatics3
BIOL 350Introduction to Recombinant Genetics3
BIOL 450Recombinant Gene Technology3
Molecular Biotechnology Electives10
BIOL 327
Genetics
BIOL 328
Immunology
BIOL 337
Genetics Laboratory
BIOL 338
Immunology Lab
BIOL 369
Internship in Biology
BIOL 382
Introductory Biostatistics
BIOL 399
Research in the Biological Sciences
BIOL 403
Molecular Basis of Cancer
BIOL 407
Virology
BIOL 411
Cell Biology
BIOL 412
Cell Biology Laboratory
BIOL 470
Pathogenic Microbiology
BIOL 495
Molecular Genetics
BIOL 496
Plant Biotechnology
Total Hours33

Pre-Medical Professions (BIPM) Concentration  

Course List
Pre-Medical Professions Core Courses
BIOL 224
& BIOL 225		Animal Biology and Diversity
and Animal Biology and Diversity Lab		4
or BIOL 226
& BIOL 227		 Microbial Biology and Diversity
and Microbial Biology and Diversity Lab
BIOL 316Evolution: Theory and Process3
BIOL 319
& BIOL 322		Introduction to Molecular and Cell Biology
and Introduction to Molecular and Cell Biology Laboratory		4
or BIOL 327
& BIOL 337		 Genetics
and Genetics Laboratory
BIOL 330
& BIOL 331		Animal Physiology
and Animal Physiology Laboratory		4
or BIOL 411
& BIOL 412		 Cell Biology
and Cell Biology Laboratory
or BIOL 397 Scientific Process
BIOL 321Comparative Anatomy3-4
or BIOL 328 Immunology
or BIOL 382 Introductory Biostatistics
or BIOL 446 Biochemistry I
Pre-Medical Professions Electives13-16
Suggested electives, include at least one with an associated lab component *
BIOL 319
Introduction to Molecular and Cell Biology
BIOL 327
Genetics
BIOL 328
Immunology
BIOL 330
Animal Physiology
BIOL 335
Neurobiology
BIOL 321
Comparative Anatomy
BIOL 369
Internship in Biology
BIOL 382
Introductory Biostatistics
BIOL 397
Scientific Process
BIOL 399
Research in the Biological Sciences
BIOL 411
Cell Biology
BIOL 446
Biochemistry I
BIOL 467
Biochemistry II
BIOL 464
Endocrinology
BIOL 470
Pathogenic Microbiology
Total Hours32-35
1

Must complete with a grade of “C” or better.

2

 Elective Coursework:

  • In consultation with their advisor, students select majors-level coursework to obtain a minimum of 54 credits total, provided that at least 30 hours total are upper-division courses.
  • Students may count up to 6 credit hours of a combination of BIOL 369 and/or BIOL 399, and up to 4 credits of BIOL 485 toward this major.
  • Professional Programs have additional course requirements beyond those listed in PMP Concentration. Consult with Pre-health advisors.
*

The following BIOL courses will not count towards the BIOL electives nor the Biology major requirements: BIOL 113, BIOL 114, BIOL 131, BIOL 231, BIOL 207, BIOL 208, BIOL 295, BIOL 303.

Finish in Four Plans

Applied Genetics (BIAG)

First Year
FallHoursSpringHours
BIOL 122
& BIOL 123		4BIOL 120
& BIOL 121		4
CHEM 120
& CHEM 121		5Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
MATH 1163Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
COMM 1453HIST 101 or HIST 1023
 ENG 1003
 15 16
Second Year
FallHoursSpringHours
BIOL 224
& BIOL 225		4BIOL 3123
BIOL 327
& BIOL 337		4BIOL 382, MATH 136, or MATH 1833
Colonnade - Foundations Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Explorations Course3Colonnade - Foundations Course3
 Colonnade - Explorations Course3
 14 15
Third Year
FallHoursSpringHours
PHYS 231
& PHYS 232		4BIOL 3163
BIOL AG Elective3BIOL 319, BIOL 382, or BIOL 4113
BIOL AG Elective3BIOL 3221
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 16 16
Fourth Year
FallHoursSpringHours
BIOL 495 or BIOL 4033BIOL 4891
BIOL AG Elective3BIOL AG Elective3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 15 13
Total Hours 120

Applied Microbiology (BIMI)

First Year
FallHoursSpringHours
BIOL 122
& BIOL 123		4BIOL 120
& BIOL 121		4
CHEM 120
& CHEM 121		5Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
MATH 1163Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
COMM 1453HIST 101 or HIST 1023
 ENG 1003
 15 16
Second Year
FallHoursSpringHours
BIOL 226
& BIOL 227		4BIOL 319
& BIOL 322		4
PHYS 231
& PHYS 232		4BIOL 382, MATH 136, or MATH 1833
Colonnade - Foundations Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Explorations Course3Colonnade - Foundations Course3
 Colonnade - Explorations Course3
 14 16
Third Year
FallHoursSpringHours
BIOL 3363BIOL 3123
BIOL AM Elective3BIOL 3163
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Colonnade - Connections Course3
 15 15
Fourth Year
FallHoursSpringHours
BIOL 4724BIOL 4891
BIOL AM Elective3BIOL 470 or BIOL 4074
BIOL AM Elective3BIOL AM Elective3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 16 14
Total Hours 121

Animal Physiology and Behavior (BIAP)

First Year
FallHoursSpringHours
BIOL 122
& BIOL 123		4BIOL 120
& BIOL 121		4
CHEM 120
& CHEM 121		5Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
MATH 1163Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
COMM 1453HIST 101 or HIST 1023
 ENG 1003
 15 16
Second Year
FallHoursSpringHours
BIOL 224
& BIOL 225		4BIOL 3163
PHYS 231
& PHYS 232		4BIOL 382, MATH 136, or MATH 1833
Colonnade - Foundations Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Explorations Course3Colonnade - Foundations Course3
 Colonnade - Explorations Course3
 14 15
Third Year
FallHoursSpringHours
BIOL 327
& BIOL 337		4BIOL 3343
BIOL 4643BIOL 3353
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3BIOL 3773
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 16 15
Fourth Year
FallHoursSpringHours
BIOL 330
& BIOL 331		4BIOL 4891
BIOL APB Elective3BIOL APB Elective3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 16 13
Total Hours 120

Ecology, Wildlife, & Conservation (BIWC)

First Year
FallHoursSpringHours
BIOL 122
& BIOL 123		4BIOL 120
& BIOL 121		4
CHEM 120
& CHEM 121		5Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
MATH 1163Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
COMM 1453HIST 101 or HIST 1023
 ENG 1003
 15 16
Second Year
FallHoursSpringHours
BIOL 224
& BIOL 225		4BIOL 3163
PHYS 231
& PHYS 232		4BIOL 382, MATH 136, or MATH 1833
Colonnade - Foundations Course3BIOL EWC Elective3
Colonnade - Explorations Course3Colonnade - Foundations Course3
 Colonnade - Explorations Course3
 14 15
Third Year
FallHoursSpringHours
BIOL 315
& BIOL 355		5BIOL 3323
BIOL 327
& BIOL 337		4BIOL EWC Elective3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3BIOL EWC Elective3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 15 15
Fourth Year
FallHoursSpringHours
BIOL EWC Elective3BIOL 4891
BIOL EWC Elective3BIOL EWC Elective3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 15 16
Total Hours 121

Integrative Biology (BIIB)

First Year
FallHoursSpringHours
BIOL 122
& BIOL 123		4BIOL 120
& BIOL 121		4
CHEM 120
& CHEM 121		5Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
MATH 1163Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
COMM 1453HIST 101 or HIST 1023
 ENG 1003
 15 16
Second Year
FallHoursSpringHours
BIOL 224
& BIOL 225
or BIOL 226/227
4BIOL 319
& BIOL 322
or BIOL 316
3-4
PHYS 231
& PHYS 232		4BIOL 382, MATH 136, or MATH 1833
Colonnade - Foundations Course3BIOL IB Elective3
Colonnade - Explorations Course3Colonnade - Foundations Course3
 Colonnade - Explorations Course3
 14 15-16
Third Year
FallHoursSpringHours
BIOL 327
& BIOL 337
or BIOL 315
3-4IB Core Science Process or Upper-Level Elective3
IB Core Science Process or Upper-Level Elective3IB Core Science Process or Upper-Level Elective3
IB Core Lab Elective1IB Core Lab Elective1
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 Colonnade - Connections Course3
 13-14 16
Fourth Year
FallHoursSpringHours
BIOL IB Elective3BIOL 4891
BIOL IB Elective3BIOL IB Elective3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 15 16
Total Hours 120-122

Molecular Biotechnology (BIMB)

First Year
FallHoursSpringHours
BIOL 122
& BIOL 123		4BIOL 120
& BIOL 121		4
CHEM 120
& CHEM 121		5Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
MATH 1163Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
COMM 1453HIST 101 or HIST 1023
 ENG 1003
 15 16
Second Year
FallHoursSpringHours
BIOL 226
& BIOL 227		4BIOL 3123
BIOL 3053BIOL 382, MATH 136, or MATH 1833
BIOL MB Elective3BIOL 319
& BIOL 322		4
Colonnade - Foundations Course3Colonnade - Foundations Course3
Colonnade - Explorations Course3Colonnade - Explorations Course3
 16 16
Third Year
FallHoursSpringHours
PHYS 231
& PHYS 232		4BIOL 3163
BIOL MB Elective3BIOL 3503
BIOL MB Elective3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 16 15
Fourth Year
FallHoursSpringHours
BIOL MB Elective3BIOL 4891
BIOL MB Elective3BIOL MB Elective3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3BIOL 4503
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 15 13
Total Hours 122

Pre-Medical Professions (BIPM)

First Year
FallHoursSpringHours
BIOL 120
& BIOL 121		4BIOL 122
& BIOL 123		4
CHEM 120
& CHEM 121		5Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
MATH 1163Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
COMM 1453HIST 101 or HIST 1023
 ENG 1003
 15 16
Second Year
FallHoursSpringHours
BIOL 224
& BIOL 225
or BIOL 226/227
4CHEM 222
& CHEM 223		5
PHYS 231
& PHYS 232		4BIOL 382, MATH 136, or MATH 1833
Colonnade - Foundations Course3BIOL PMP Elective3
Colonnade - Explorations Course3Colonnade - Foundations Course3
 Colonnade - Explorations Course3
 14 17
Third Year
FallHoursSpringHours
PHYS 332
& PHYS 233		4CHEM 4463
CHEM 340
& CHEM 341		5BIOL 319
& BIOL 322		4
BIOL PMP Elective3BIOL PMP Elective3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 15 16
Fourth Year
FallHoursSpringHours
CHEM 342
& CHEM 343		5BIOL 4891
BIOL 330
& BIOL 331
or BIOL 397
3-4BIOL 3163
BIOL PMP Elective3BIOL PMP Elective3
Colonnade - Connections Course3Elective (Minor/Certificate/BIOL/Free Elective As Needed)3
 Colonnade - Connections Course3
 14-15 13
Total Hours 120-121

Concentrations

Biology, Bachelor of Science (617)

  • Undergraduate
  • Bachelor of Science
  • Science and Engineering
  • Biological Sciences

Overview

The major in Biology (Reference Number 617) provides an opportunity to acquire broad-based study in biology for students who wish to be certified to teach high school biology. These students must complete both the major in Biology (617) with a teacher education certification (TCHR) and the major in Science and Mathematics Education (reference number 774). Interested students should contact the SKyTeach Office, Kelly Thompson Hall 1011A, 270-745-3900 or visit www.wku.edu/skyteach.

In addition to coursework, students may apply up to three credit hours of faculty-guided independent research and/or an internship experience towards their degree.

Concentrations

  • Teacher Education (TCHR)

Program Requirements (36 hours)

This option for a major in biology requires a minimum of 36 semester hours in biology with 18 hours at the 300 or higher level plus the required supporting courses in addition to a TCHR major. The major/second major combination must be at least 54 total hours with 48 unduplicated hours.

A baccalaureate degree requires a minimum of 120 unduplicated semester hours. More information can be found at www.wku.edu/registrar/degree_certification.php.

Students who began WKU in the Fall 2014 and thereafter should review the Colonnade requirements located at: https://www.wku.edu/colonnade/colonnaderequirements.php.

Course List
Required Courses9
BIOL 120
& BIOL 121
Biological Concepts: Cells Metabolism and Genetics
and Biological Concepts: Cells, Metabolism, and Genetics Lab 1
BIOL 122
& BIOL 123
Biological Concepts: Evolution, Diversity, and Ecology
and Biological Concepts: Evolution, Diversity, and Ecology Lab 1
BIOL 489
Professional Aspects of Biology
Biology Core *27
BIOL 222
& BIOL 223
Plant Biology and Diversity
and Plant Biology and Diversity Lab
or BIOL 224
& BIOL 225
 Animal Biology and Diversity
and Animal Biology and Diversity Lab
or BIOL 226
& BIOL 227
 Microbial Biology and Diversity
and Microbial Biology and Diversity Lab
BIOL 319
& BIOL 322
Introduction to Molecular and Cell Biology
and Introduction to Molecular and Cell Biology Laboratory
or BIOL 327
& BIOL 337
 Genetics
and Genetics Laboratory
BIOL 315
Ecology
or BIOL 316
 Evolution: Theory and Process
Laboratory Experience Courses *
Select three of the following
BIOL 305
Genome Discovery & Exploration
BIOL 312
Bioinformatics
BIOL 321
Comparative Anatomy
BIOL 322
Introduction to Molecular and Cell Biology Laboratory
BIOL 325
Insect Biodiversity
BIOL 331
Animal Physiology Laboratory
BIOL 337
Genetics Laboratory
BIOL 338
Immunology Lab (Immunology Laboratory)
BIOL 348
Plant Taxonomy
BIOL 350
Introduction to Recombinant Genetics
BIOL 355
Ecology Lab
BIOL 356
Ornithology Lab
BIOL 404
Techniques and Theory of Electron Microscopy
BIOL 412
Cell Biology Laboratory
BIOL 447
Biochemistry Laboratory
BIOL 450
Recombinant Gene Technology
BIOL 456
Ichthyology
BIOL 457
Herpetology
BIOL 458
Fisheries Management
BIOL 470
Pathogenic Microbiology
BIOL 472
Applied and Environmental Microbiology
BIOL 485
Field Biology
BIOL 496
Plant Biotechnology
BIOL 497
Aquatic Field Ecology
Science Process Courses *
Select one of the following:
BIOL 305
Genome Discovery & Exploration
BIOL 312
Bioinformatics
BIOL 331
Animal Physiology Laboratory
BIOL 350
Introduction to Recombinant Genetics
BIOL 355
Ecology Lab
BIOL 397
Scientific Process
BIOL 404
Techniques and Theory of Electron Microscopy
BIOL 407
Virology
BIOL 412
Cell Biology Laboratory
BIOL 456
Ichthyology
BIOL 457
Herpetology
BIOL 470
Pathogenic Microbiology
BIOL 495
Molecular Genetics
BIOL 496
Plant Biotechnology
BIOL 497
Aquatic Field Ecology
HON 404
Honors Thesis / Project II
Required Supporting Courses12-13
BIOL 382
Introductory Biostatistics
or MATH 136
 Calculus I
or MATH 183
 Introductory Statistics
CHEM 120
& CHEM 121
College Chemistry I
and College Chemistry I Laboratory
PHYS 231
& PHYS 232
Introduction to Physics and Biophysics I
and Laboratory for Physics and Biophysics I
Total Hours48-49
1

Must complete with a grade of “C” or better.

*

The following BIOL courses will not count towards the BIOL Core nor the Biology major requirements: BIOL 113, BIOL 114, BIOL 131, BIOL 231, BIOL 207, BIOL 208, BIOL 295, BIOL 303.

Finish in Four Plans

Finish in Four Plan 

First Year
FallHoursSpringHours
BIOL 122
& BIOL 123		4BIOL 120
& BIOL 121		4
SMED 1013SMED 1023
Colonnade - Arts & Humanities3HIST 101 or HIST 1023
MATH 1163Foreign Language or Elective3
COMM 1453ENG 1003
 16 16
Second Year
FallHoursSpringHours
BIOL 224
& BIOL 225
or BIOL 226/227
4BIOL 319
& BIOL 322		4
CHEM 120
& CHEM 121		5PHYS 231
& PHYS 232		4
SMED 3103SMED 3203
ENG 2003BIOL 382, MATH 136, or MATH 1833
 15 14
Third Year
FallHoursSpringHours
BIOL 3153BIOL 3163
BIOL 327
& BIOL 337		4BIOL Science Process Course & Upper Level lab1
SMED 3403BIOL Upper Level Elective3
ENG 3003BIOL Upper Level Elective3
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3SMED 3603
 Colonnade - Connections Course3
 16 16
Fourth Year
FallHoursSpringHours
BIOL 4891SMED 4893
BIOL Upper Level Elective3SEC 49010
SMED 4703 
Colonnade - Connections Course3 
Colonnade - Social & Behavioral Sciences3 
Elective (Minor/Certificate/BIOL/Free Elective As Needed)3 
 16 13
Total Hours 122

Biology Education Major

Medical Laboratory Science, Bachelor of Science (5004)

  • Undergraduate
  • Bachelor of Science
  • Science and Engineering
  • Biological Sciences

Overview

The Medical Laboratory Science (MLS) program leads to a Bachelor of Science (BS) degree after four years of study. This specialized degree prepares students for careers in clinical laboratories such as those in hospitals, where specific professional credentials are required – credentials that other majors do not provide. Graduates of the MLS program are eligible to sit for the national certification exam administered by the American Society for Clinical Pathologists (ASCP). Passing this exam qualifies them to work in various diagnostic laboratories, including hospitals and clinical settings. One key advantage of the Medical Laboratory Science (MLS) major is that it prepares students to enter the workforce immediately upon graduation, with no additional education or training required.

The job outlook for this career is high and employment opportunities reside in rural, urban or metropolitan areas. Though two-thirds of Medical Laboratory Scientists work in hospital laboratories, new sources of employment include laboratories in physician’s offices, research facilities in universities and industries, public health centers, and veterinary clinics.

Coursework for this major requires a minimum of 82 hours (36 of which are completed at a Medical Laboratory Science school and transferred back to the Department of Biological Sciences) and leads to a B.S. degree in Medical Laboratory Science. No minor, second major, or certificate is required. A student must meet all of the Colonnade Requirements for the bachelor’s degree at Western Kentucky University before admission to the clinical year at the affiliated school of Medical Laboratory Science. Upon satisfactory completion of the course requirements in medical laboratory science, the Bachelor of Science degree will be awarded by Western Kentucky University. The program is affiliated with the following schools of medical technology: Bellarmine University, Louisville, KY; Owensboro Medical Health System, Owensboro, KY; Vanderbilt Medical Center, Nashville, TN; and St. Elizabeth Medical Center, Covington, KY.

Program Requirements (82 hours)

A baccalaureate degree requires a minimum of 120 unduplicated semester hours. More information can be found at www.wku.edu/registrar/degree_certification.php.

Students who began WKU in the Fall 2014 and thereafter should review the Colonnade requirements located at: https://www.wku.edu/colonnade/colonnaderequirements.php.

Course List
Required Courses:
BIOL 120
& BIOL 121		Biological Concepts: Cells Metabolism and Genetics
and Biological Concepts: Cells, Metabolism, and Genetics Lab		4
BIOL 122
& BIOL 123		Biological Concepts: Evolution, Diversity, and Ecology
and Biological Concepts: Evolution, Diversity, and Ecology Lab		4
BIOL 224
& BIOL 225		Animal Biology and Diversity
and Animal Biology and Diversity Lab		4
BIOL 226
& BIOL 227		Microbial Biology and Diversity
and Microbial Biology and Diversity Lab		4
Select one of the following:4
BIOL 319
& BIOL 322
Introduction to Molecular and Cell Biology
and Introduction to Molecular and Cell Biology Laboratory
BIOL 327
& BIOL 337
Genetics
and Genetics Laboratory
BIOL 328Immunology3
CHEM 120
& CHEM 121		College Chemistry I
and College Chemistry I Laboratory		5
CHEM 222
& CHEM 223		College Chemistry II
and College Chemistry II Laboratory		5
BIOL/CHEM 446Biochemistry I3
CHEM 340
& CHEM 341		Organic Chemistry I
and Organic Chemistry Laboratory I		5
MATH 118College Algebra and Trigonometry5
or MATH 116
& MATH 117		 College Algebra
and Trigonometry
Clinical training at a Medical Laboratory School36
Total Hours82

More detailed information including Colonnade (general education) requirements can be obtained from the coordinator. Students must consult the coordinator regarding applying for admission to the medical technology schools. Application is made 9 to 12 months in advance of the beginning date for the medical technology school. Admission to these schools is on a competitive basis, and maintenance of a good academic standing is required. Students are required to have liability insurance for their clinical years.

Finish in Four Plans

Finish in Four Plan

First Year
FallHoursSpringHours 
BIOL 122
& BIOL 123		4BIOL 120
& BIOL 121		4 
CHEM 120
& CHEM 121		5CHEM 222
& CHEM 223		5 
MATH 1163MATH 1173 
COMM 1453ENG 1003 
 15 15 
Second Year
FallHoursSpringHours 
BIOL 327
& BIOL 337
or BIOL 319/322
4CHEM 340
& CHEM 341		5 
BIOL 226
& BIOL 227		4Upper Division Elective3 
ENG 2003HIST 101 or HIST 1023 
Upper Division Elective3Explorations Course3 
 14 14 
Third Year
FallHoursSpringHoursSummerHours
BIOL 224
& BIOL 225		4BIOL 328
& BIOL 338		4BIOL 4928
Colonnade/Free Elective as needed3CHEM 4463 
Upper Division Elective3Elective (Major/Colonnade/Free Elective As Needed)3 
Connections Course3Elective (Major/Colonnade/Free Elective As Needed)3 
 13 13 8
Fourth Year
FallHoursSpringHours 
BIOL 49314BIOL 49414 
 14 14 
Total Hours 120

Medical Laboratory Science Major

Biology, Minor (326)

  • Undergraduate
  • Science and Engineering
  • Biological Sciences

Program Requirements (24 hours)

The minor in biology (326) provides an opportunity for students to couple training in their primary discipline with an understanding of the foundational concepts, theories, patterns, and processes in the biological sciences. Beyond the core, the biology minor is flexible, allowing students to tailor their coursework to their primary areas of interest.

Course List
Required Courses:
BIOL 120
& BIOL 121		Biological Concepts: Cells Metabolism and Genetics
and Biological Concepts: Cells, Metabolism, and Genetics Lab		4
BIOL 122
& BIOL 123		Biological Concepts: Evolution, Diversity, and Ecology
and Biological Concepts: Evolution, Diversity, and Ecology Lab		4
Select additional biology courses with the aid of their advisor 116
Total Hours24
1

12 hours must be at the 300 or higher level. The following BIOL courses will not count towards the BIOL electives nor the Biology minor requirements: BIOL 113, BIOL 114, BIOL 131 BIOL 231, BIOL 207, BIOL 208, BIOL 295, BIOL 303, BIOL 390.

Students, with the aid of their advisor, select additional biology courses to complete the minor. Students may count up to 3 credit hours of a combination of BIOL 369 and BIOL 399 and up to 4 credit hours of BIOL 485 toward this minor.

 

 

GRADUATE PROGRAMS

Biology (056)

  • Graduate
  • Master of Science
  • Science and Engineering
  • Biological Sciences

Overview

The Master of Science in Biology offers advanced instruction and training in the life sciences, emphasizing hypothesis-testing and the development of critical thinking skills. Both a thesis and non-thesis concentration are available. The traditional thesis concentration prepares students for diverse careers in teaching, research, and public service, and provides excellent preparation for Ph.D. programs and other research-focused pursuits in the biological sciences and related disciplines. The non-thesis concentration is designed for career-oriented students seeking flexible, distance-learning opportunities for advanced training in biology and is particularly suited for those whose professional goals do not require substantial research training. 

Concentrations

  • Thesis (BTHE)
  • Non-thesis (BNTH)

Program Admission

In addition to Graduate Studies requirements, the Department of Biological Sciences requires the following:

  • An undergraduate degree in Biology or a related discipline, or evidence of adequate preparation in the field of Biology;
  • A thoughtful and reflective Statement of Purpose (ca. 1-2 pages) that describes the applicant’s background, experience and preparation in the field, interest in the WKU program, and future or career interests. The statement must specify whether applicant is choosing the thesis or non-thesis (online) concentration, and thesis concentration applicants must identify a WKU biology graduate faculty member who has agreed to serve as advisor;
  • A current Curriculum Vitae or Resume;
  • Three letters of recommendation from professional references.

Program Requirements (30 hours)

The M.S. in Biology program offers thesis and non-thesis concentrations. Thesis students enroll in six hours of BIOL 599 and non-thesis students enroll in four hours of BIOL 516 as part of their degree program.

Thesis Concentration

Course List
Required Courses
BIOL 500Introduction to Graduate Studies and Research in Biology (Typically first semester)3
BIOL 598 (Typically final semester)2
BIOL 599Thesis Research/Writing6
Electives
Any BIOL graduate courses except BIOL 51619
Total Hours30

Non-thesis Concentration

Course List
Required Courses
BIOL 500Introduction to Graduate Studies and Research in Biology (Taken prior to BIOL516)3
BIOL 516Investigations/Biology4
BIOL 5982
Electives
Any BIOL graduate courses except BIOL 59921
Total Hours30

 

 

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Donating to the Department of Biological Sciences means you are contributing to the next generation of scientists, healthcare leaders, and problem-solvers tackling society’s most urgent challenges.

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Western Kentucky University Biology student Nathan Meredith

The Biology program at WKU is really unique in the sense that students have access to research opportunities and experiences often associated with larger schools but are still able to have those one-on-one interactions with the faculty and staff. The quality of advising I've received in the department is incomparable, thanks to being matched with an incredible faculty mentor who has the knowledge and expertise necessary in helping me achieve my personal and academic goals. At the end of the day, students just want to feel seen and heard, and that's exactly the environment the Biology Department fosters.

Nathan Meredith, Biology Major

 

Why Study Biological Sciences at WKU?

The Biology programs at Western Kentucky University offer students a unique and immersive academic experience—you’ll have the opportunity to do science, not just study it. As a biology major at WKU, you’ll have the chance to work side-by-side with faculty in research, coauthor scientific papers for publication, and present your work at regional, national, or international conferences. Our faculty generate new knowledge and solve real-world problems, and we want you to be an active part of the process!

WKU Biological Sciences leads study abroad classes, field courses, and research programs throughout the region and around the world. We manage over 1,600 acres of varied habitats through our Green River Preserve and have a close relationship with Mammoth Cave National Park. WKU Biology students have worked and studied alongside our faculty in places such as Australia, Botswana, Costa Rica, Ecuador, England, the Galapagos, Ghana, Grenada, Kenya, Namibia, Peru, Portugal, Sri Lanka, South Africa, Tanzania, Thailand, Zambia, and Zimbabwe. Closer to home, our faculty and students carry out research in Alaska, the Appalachians, California, and the Atlantic coast of Florida.

Meaningful professional experiences exist right here at WKU. We offer employment opportunities to work in preparing and serving as a teaching assistant in introductory labs. Many of our students participate in internships with regional hospitals, veterinarians, other health service providers, zoological institutions, museums and herbariums, businesses, and state or federal agencies. These opportunities allow you to earn credit while you learn, and maybe even get paid in the process!

Preparing for a successful career in the biological sciences relies on having access to cutting-edge equipment, technology, resources, and instructional approaches. Our Biotechnology Center houses equipment for molecular biology and biomedical research. The Southern Kentucky Center For Advanced Microscopy offers state-of-the-art imaging facilities including transmission and scanning electron microspores, epifluorescence, and confocal microscopy. The Center for Biodiversity Studies coordinates, studies, and promotes biodiversity issues throughout Kentucky. And our classes, laboratories, and curriculum are designed to give you access to all of these resources and more!

Being a WKU Biology student means more than taking classes – you’re part of a community of people with shared interests. We sponsor numerous student clubs and organizations – many specific to different career interests – that can help you make connections and friends, and eventually take a leadership role. You can work for the department as a technician helping to prepare labs, as part of our office staff who keep the department running, or as one of our Bio Ambassadors who help recruit the next generation of WKU Biology majors. You might also decide to serve as an undergraduate teaching assistant and teach others what you’ve already learned! Learn more about opportunities to get involved.

WKU Biological Sciences graduates go onto great things. Our alumni are employed as laboratory scientists at universities, federal research facilities, state crime labs, and in industry. WKU Biology also prepares more graduates for admission to medical, dental, veterinary, optometry, physical therapy, and other professional schools than any other comprehensive university in Kentucky. Through our partnership with the University of Kentucky and Med Center Health, you even have the opportunity to attend medical school right here in Bowling Green!


Apply Now

 

 

 

  • 270-745-3696

  • biology@wku.edu

  • Department of Biological Sciences
    Kelly Thompson Hall
    1906 College Heights Blvd. #11080,
    Bowling Green, KY 42101-1080

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 Last Modified 7/22/26