B.A. in Biological Sciences (BioSci)

4 Years On Campus Bachelors Program

Vanderbilt University

Program Overview

The B.A. in Biological Sciences (BioSci) at Vanderbilt University provides a broad, flexible foundation in the biological sciences, allowing students to build knowledge across areas such as molecular and cellular biology, ecology, evolution, and organismal biology. It suits students who want strong biology coursework while retaining flexibility to combine the major with another field or prepare for careers and further study in healthcare, biotechnology, research, and related areas.

Curriculum Structure

Year 1: Students begin with BSCI 1509: Biological Systems, which introduces information flow, evolution, structure and function, homeostasis, and experimental reasoning. Supporting science preparation includes general chemistry and laboratory study, establishing the foundation needed for advanced biological sciences.

Year 2: Students progress into BSCI 1510: Molecules and Cells and BSCI 1511: Organisms and Ecosystems, with associated laboratory courses. These courses develop understanding of macromolecules, cell structure and metabolism, organisms, ecosystems, physiology, evolution, and ecological relationships.

Year 3: Students move into 2000-level biological sciences, selecting coursework across areas such as BSCI 2105: Evolution, BSCI 2138: Ecology, BSCI 2201: Cell Biology, and BSCI 2210: Principles of Genetics. Laboratory coursework strengthens experimental and data-analysis skills while students begin shaping their upper-level specialization.

Year 4: The final year emphasizes advanced biological sciences through 3000- and 4000-level electives and completion of BSCI 4965, while students can deepen their interests through specialized subjects such as BSCI 3231: Paleobiology, BSCI 3232: Biodiversity, Climate Change, and Our Health, or other advanced offerings. The flexible structure allows students to complete a broad biology education while tailoring upper-level study to their academic or career interests.

Focus areas: Molecular and cellular biology, ecology, evolution, organismal biology, genetics, physiology, biodiversity, conservation, environmental biology, and biological research.

Learning outcomes: Integrative understanding of biology from molecules to ecosystems, experimental design and laboratory skills, scientific reasoning, data interpretation, analytical problem-solving, and scientific communication.

Professional alignment (accreditation): Institutional accreditation: Vanderbilt University is accredited by the Southern Association of Colleges and Schools Commission on Colleges (SACSCOC); the Biological Sciences B.A. is presented by Vanderbilt as a flexible academic biology degree rather than a separately professionally accredited program.

Reputation (employability rankings): Graduate pathways: Vanderbilt reports Biological Sciences graduates progressing into Ph.D. study, medicine, pharmacy, and industry, with recent alumni examples including medical, dental, doctoral, and postdoctoral pathways. Vanderbilt also maintains an undergraduate career-outcomes dashboard that provides first-destination data by major group and graduation year.

Experiential Learning (Research, Projects, Internships etc.)

Students in Vanderbilt’s B.A. in Biological Sciences gain practical scientific experience through laboratory courses, faculty-led research, and Immersion Vanderbilt, where research can involve bench science, fieldwork, data science, literature review, or technology research. The department offers structured research progression through BSCI 3860, BSCI 3861, and BSCI 3961, allowing students to move from learning about a laboratory’s research to conducting original and eventually independent research. Students can also join paid undergraduate research positions and summer research programs, gaining experience within Vanderbilt’s wider biomedical research environment.

Research and practical opportunities include:

BSCI 1512L Biological Sciences Laboratory: Students work on directed research projects with emphasis on experimental design and analysis, providing hands-on laboratory experience early in the degree.
BSCI 3860 Introduction to Research: Students undertake a literature review and laboratory work with a Biological Sciences faculty member and complete a term paper.
BSCI 3861 Directed Laboratory Research: Students participate in faculty-designed research projects, gaining experience in laboratory research and scientific investigation.
BSCI 3961 Independent Research: Students progress to conceiving and executing an individual research project with minimal input from their mentor.
Paid undergraduate research: Department laboratories recruit undergraduate research assistants who work as part of active research teams and may progress to developing their own projects.
Immersion Vanderbilt: Biological Sciences students can use research as their Immersion experience, with opportunities for faculty-mentored bench science, fieldwork, data science, literature review, and technology research. Research students can present their work at Vanderbilt’s Undergraduate Research Fairs.
Summer research: The Vanderbilt Summer Science Academy (VSSA) provides undergraduate opportunities for mentored research in Vanderbilt laboratories, along with seminars designed to support students pursuing scientific careers.
Mass Spectrometry Research Center: Students working with relevant research groups can access advanced facilities including a Proteomics Core Laboratory, imaging mass spectrometry, tissue core, multimodal imaging, and bioinformatics support.
Center for Structural Biology: Research infrastructure includes X-ray crystallography, electron microscopy, NMR, spectroscopy, calorimetry, light scattering, and molecular graphics for studying biological structures.
High-throughput Screening Facility: The facility provides automated liquid handlers and multi-mode plate readers, including a Seahorse XFe96 for measuring cellular metabolism such as oxidative phosphorylation, glycolysis, and fatty-acid metabolism.
Vanderbilt Institute of Chemical Biology: Students can encounter interdisciplinary research involving chemical synthesis, high-throughput screening, antibody and protein resources, as well as undergraduate research and summer opportunities.
Microbiology and genomics research: The department’s research environment spans microbiology, genomics, molecular and cellular biology, ecology, evolution, neuroscience, and biochemistry, with NIH- and NSF-funded laboratories involving undergraduate researchers.
Vanderbilt Microbiome Innovation Center: The department’s research-facility network includes the Vanderbilt Microbiome Innovation Center, supporting research connected to biological sciences and microbiome studies.

Progression & Future Opportunities

The B.A. in Biological Sciences at Vanderbilt University gives students a flexible foundation in modern biology while opening pathways into research, medicine, pharmacy, biotechnology, healthcare, and industry. Graduates can build practical research experience during their degree and use that foundation to enter scientific employment or progress to advanced professional and graduate programs.

Typical job roles: Research Assistant, Biological Technician, Laboratory Scientist, Healthcare Professional

Career services and employment preparation:

Career advising: Vanderbilt’s Career Center provides resume and cover-letter reviews, career advising, job and internship searches, interview rooms, career fairs, and professional headshots.
Research experience: Students can undertake BSCI 3860 Research Internship and subsequent research courses, working with faculty laboratories in areas such as microbiology, genomics, neuroscience, molecular and cellular biology, and ecology.
Research opportunities: Biological Sciences students can access paid undergraduate research assistant positions, summer research programs, and opportunities to contribute to scientific publications.
Employment statistics and salary: Vanderbilt publishes undergraduate first-destination outcomes through its Career Outcomes dashboard, including outcomes rate and median income; however, the official page does not provide a fixed Biological Sciences-specific salary figure in the accessible summary, so no unsupported figure is stated here.
University–industry connections: Vanderbilt’s School of Medicine Basic Sciences works in partnership with Vanderbilt Health to advance foundational research and therapeutic innovation, providing students within Vanderbilt’s broader biological sciences environment with exposure to biomedical research.
Professional pathways: Recent Biological Sciences graduates have progressed to Stanford School of Medicine, Vanderbilt University School of Medicine, University of Pennsylvania School of Dental Medicine, UC Berkeley PhD programs, and research positions at Weill Cornell Medicine.
Long-term accreditation: Vanderbilt University is institutionally accredited by the Southern Association of Colleges and Schools Commission on Colleges (SACSCOC) to award bachelor’s, master’s, professional, and doctoral degrees; Vanderbilt’s current institutional accreditation cycle is listed through 2027.
Graduation outcomes: Biological Sciences graduates have progressed into Ph.D. study, medicine, pharmacy, dentistry, research, and industry, demonstrating the degree’s flexibility for both employment and further education.

Further Academic Progression: Graduates can continue into Ph.D. programs in biological sciences and related disciplines, with Vanderbilt alumni progressing to institutions including Harvard, MIT, Stanford, UC Berkeley, and other research-intensive universities. The degree also provides a strong foundation for medical, dental, pharmacy, and other health-professional programs, supported by Vanderbilt’s Health Professions Advisory Office, which provides pre-health preparation and tracks medical-school outcomes.