Georgia Tech Biology Major Handbook: Complete Guide 2026

Georgia Tech Biology Major Overview

The Georgia Tech biology major is one of the most comprehensive and rigorous undergraduate biology programs in the Southeast. Housed within the School of Biological Sciences at the Georgia Institute of Technology, the program combines the strong scientific foundation expected of a top-tier research university with the technological innovation that defines the Georgia Tech experience. With approximately 350 undergraduate majors, it stands as the largest enrollment of any major in the College of Sciences.

What makes the Georgia Tech biology major distinctive is its integration of biological sciences with technology, engineering, and computational methods. Unlike traditional biology programs that focus exclusively on bench science, Georgia Tech’s approach prepares students for the increasingly interdisciplinary nature of modern life sciences. From bioinformatics to biomedical engineering, students gain exposure to cutting-edge tools and methodologies that define 21st-century biological research.

The School of Biological Sciences employs upwards of 60 faculty members who work to treat every student as a unique individual. Faculty and students together constitute a mutually supportive intellectual community — a remarkable achievement given the program’s size. All biology majors are encouraged to develop meaningful relationships with their professors, creating a learning environment that combines the resources of a major research university with the personal attention of a smaller institution.

School of Biological Sciences Organization

Understanding the organizational structure of the School of Biological Sciences helps students navigate their academic journey more effectively. The school is led by Dr. J. Todd Streelman, Professor and School Chair, who operates from the Engineered Biosystems Building and oversees the school’s overall operations, research direction, and strategic planning.

The undergraduate program is specifically overseen by Dr. Chrissy Spencer, Associate Chair for Undergraduate Affairs, who works directly with the Academic Office to ensure smooth program operation. This dedicated leadership for undergraduate education reflects Georgia Tech’s commitment to the quality of its biology major — unlike institutions where undergraduate programs are secondary to graduate research, Georgia Tech explicitly prioritizes the undergraduate experience.

The Academic Office serves as the primary point of contact for biology students and is staffed by a team of experienced academic advisors including Dr. Onur Birol, Dr. Mirjana Brockett, Dr. Shana Kerr, Dr. Chrissy Spencer, and Dr. Emily Weigel. These advisors are not administrative staff but PhD-holding scientists who bring deep expertise to their advising roles. Ms. Benita Black serves as Academic Program Coordinator, managing the operational aspects of the program. This organizational depth ensures that Georgia Tech biology major students receive expert guidance at every stage of their academic careers.

B.S. in Biology Degree Requirements

The Bachelor of Science in Biology at Georgia Tech is structured to provide both depth in biological sciences and breadth across supporting disciplines. The degree requirements are designed to produce graduates who are not only biologically literate but also possess the quantitative, analytical, and communication skills demanded by modern careers in the life sciences.

The core biology curriculum includes foundational courses in cell biology, genetics, ecology, evolution, and organismal biology. These courses establish the essential knowledge base that all biology professionals need, regardless of their eventual specialization. Beyond the core, students select breadth electives from a list of approved courses that span both biological and non-biological sciences, allowing customization of the degree to match individual interests and career goals.

Supporting science requirements include sequences in chemistry (general and organic), physics, and mathematics (including calculus and statistics). These requirements reflect the quantitative nature of modern biology — from understanding the chemical basis of life to applying statistical methods in experimental design and data analysis. Georgia Tech’s strength in engineering and computing means that the supporting science courses are taught at a particularly high level, giving biology majors a competitive edge.

The program also incorporates the 39-hour rule, which requires students to complete a minimum number of upper-level credit hours. This rule ensures that students engage with advanced material rather than accumulating credits through introductory courses alone. Combined with free elective slots, the degree structure provides flexibility while maintaining academic rigor. The complete requirements are documented in the Georgia Tech General Catalog, which serves as the authoritative reference for all degree policies.

Curriculum Map and Course Planning

Effective course planning is critical to completing the Georgia Tech biology major on time and maximizing the educational experience. The Biology Majors Handbook includes a detailed curriculum map that outlines the recommended sequence of courses across all four years, accounting for prerequisites and co-requisites that determine when specific courses should be taken.

The typical first-year curriculum focuses on introductory biology, general chemistry, calculus, and English composition. These courses establish the foundation upon which all subsequent coursework builds. Students who arrive with AP or dual enrollment credits may be able to accelerate their progression, but should consult with an academic advisor before skipping foundational courses.

Second-year coursework typically includes organic chemistry, physics, statistics, and intermediate biology courses. This is often considered the most demanding year of the biology major, as students simultaneously tackle challenging courses in multiple disciplines. Strategic planning during this period — including careful attention to lab schedules and study time allocation — can make a significant difference in academic performance.

The third and fourth years provide the greatest flexibility, with students selecting from upper-level biology electives, breadth electives, and free electives. This is also when students typically engage in undergraduate research, internships, or the 5-year BS/MS program coursework. The curriculum map helps students identify the optimal path through these options while ensuring all degree requirements are met before graduation.

Students should use the Online Application for Graduation (OAG) system to track their progress toward degree completion. This tool allows students and advisors to verify that all requirements have been met or are in progress, reducing the risk of unexpected delays. Registration for courses follows institutional procedures detailed in the Georgia Tech Registrar’s website.

Academic Advising and Student Support

The Georgia Tech biology major benefits from one of the most robust academic advising systems in the College of Sciences. With five PhD-holding academic advisors dedicated to biology undergraduates, the student-to-advisor ratio enables meaningful, personalized guidance that goes well beyond simple course selection.

Academic advisors help students with degree planning, course selection, research placement, career exploration, graduate school preparation, and navigating academic challenges. They serve as advocates within the institutional system, helping students access resources, resolve problems, and make informed decisions about their academic trajectories.

The School of Biological Sciences website provides extensive resources for current students, including FAQ documents, registration guides, advisor contact information, and program announcements. Students are encouraged to establish relationships with their advisors early in their academic careers and to meet regularly — not just when problems arise. Proactive advising leads to better outcomes than reactive problem-solving, particularly for students navigating the complexities of pre-professional preparation.

Beyond formal advising, the school cultivates a culture of mentorship where faculty members take active interest in undergraduate development. All biology majors are encouraged to know and become known by their professors — a philosophy that reflects the school’s commitment to treating each student as an individual, echoing the kind of personalized learning approach that institutions like MIT Sloan employ in their graduate programs.

Degree Enhancements, Minors, and Certificates

The Georgia Tech biology major offers numerous opportunities to enhance the B.S. degree through minors, certificates, and complementary programs. These enhancements allow students to develop specialized expertise, distinguish themselves on the job market, and explore intersections between biology and other disciplines.

Minors Within Biological Sciences

The School of Biological Sciences offers three minors that biology students and non-majors can pursue: the Biology minor, the Physiology minor, and the Health and Medical Sciences minor. Each provides structured exposure to specific areas of biological science while requiring a manageable number of additional courses. The Health and Medical Sciences minor is particularly popular among pre-medical students seeking to strengthen their candidacy for medical school admission.

Biological Sciences Certificates

In addition to minors, the school offers certificates that recognize focused study in specific areas. These certificates require fewer courses than minors and can be particularly valuable for students whose primary interest lies outside biology but who want to demonstrate competence in biological sciences. The certificates appear on official transcripts and provide credentialed evidence of interdisciplinary preparation.

Non-Biological Sciences Complementary Programs

Georgia Tech’s strength across engineering, computing, and business means that biology majors have access to an exceptionally broad range of complementary minors and certificates. Popular choices include bioinformatics, biomedical engineering, chemistry, environmental science, and public policy. These combinations leverage Georgia Tech’s unique position as a technology-focused institution to create graduates with distinctive interdisciplinary skill sets that are highly valued in both industry and academia.

5-Year BS/MS Combined Programs

One of the most compelling features of the Georgia Tech biology major is the availability of two 5-year combined BS/MS programs that allow students to earn both undergraduate and graduate degrees in an accelerated timeframe. These programs represent exceptional value and position graduates for advanced careers in research, industry, and professional practice.

BSBIO/MSBIO Program

The combined BS in Biology/MS in Biology program allows students to begin graduate-level coursework during their senior year, counting selected courses toward both degrees. This pathway is ideal for students planning careers in biological research, conservation, or education who want the depth of a master’s degree without the time and cost of a separate graduate application and program. The program provides access to graduate-level research opportunities while maintaining the support structure of the undergraduate program.

BSBIO/MSBINF Program

The combined BS in Biology/MS in Bioinformatics program reflects the growing importance of computational methods in modern biology. This pathway prepares students for careers at the intersection of biology and computer science — analyzing genomic data, developing biological databases, creating computational models of biological systems, and more. Given the explosive growth of bioinformatics in both academic and industry settings, this program positions graduates for some of the most in-demand roles in the life sciences.

Both programs require early planning and strong academic performance. Students interested in the 5-year options should discuss their interest with an academic advisor no later than the beginning of their junior year to ensure all prerequisites and application requirements are met on schedule. The School of Biological Sciences website provides detailed information about eligibility criteria, application timelines, and program structures.

Undergraduate Research Opportunities

Research experience is a defining feature of the Georgia Tech biology major experience, and the school provides multiple pathways for undergraduates to engage in meaningful scientific inquiry. In an era where graduate school admissions and industry employers increasingly value hands-on research experience, Georgia Tech’s commitment to undergraduate research gives its biology graduates a significant competitive advantage.

Faculty-mentored independent research is the primary research pathway. Students work directly with faculty members on ongoing research projects, contributing to studies in areas ranging from molecular biology and genetics to ecology and evolutionary biology. This experience provides exposure to the full research cycle — from hypothesis generation and experimental design to data analysis and presentation. Many students who participate in independent research co-author publications or present at scientific conferences, experiences that dramatically strengthen graduate school applications.

The School of Biological Sciences also maintains its own internship program, connecting students with research opportunities both on campus and at external institutions. The Institute’s cooperative education and internship programs provide additional pathways, including paid positions at companies, government agencies, and research organizations. These programs often extend across multiple semesters, allowing students to develop deeper expertise and professional relationships than single-semester experiences permit.

Undergraduate teaching positions offer another form of experiential learning. Students who serve as teaching assistants gain communication skills, deepen their understanding of course material, and develop mentorship abilities that are valuable in any career path. The school recognizes outstanding student contributions through awards programs that celebrate achievement in research, teaching, and service. This integrated approach mirrors the philosophy of experiential learning detailed in resources like our Constitutional AI interactive experience, where learning by doing produces deeper understanding.

Career Paths and Professional Development

One of the most common questions prospective students ask is “What can I do with a B.S. in Biology?” The answer, particularly for Georgia Tech biology major graduates, is remarkably broad. The combination of rigorous scientific training, technological fluency, and the Georgia Tech brand creates graduates who are competitive across multiple career pathways.

Industry Employment

Georgia Tech biology graduates find positions in biotechnology, pharmaceutical companies, environmental consulting firms, agricultural technology, healthcare organizations, and government agencies. The school’s emphasis on quantitative methods and technology integration makes graduates particularly attractive to employers seeking scientists who can work at the intersection of biology and technology. The Center for Career Discovery and Development provides internship listings, career placement services, and job search support.

Graduate School

A significant proportion of Georgia Tech biology graduates continue to graduate school, pursuing advanced degrees in fields such as molecular biology, bioinformatics, physiology, microbiology, conservation biology, public health, marine biology, engineering, business, and education. The rigorous undergraduate curriculum, combined with research experience, prepares students exceptionally well for the demands of graduate-level study. Alumni networks, including programs like MentorJackets, help students identify and connect with graduate programs that match their interests.

Professional Schools

Georgia Tech biology graduates have an excellent track record of admission to medical, dental, veterinary, and other professional schools. The program’s challenging curriculum and strong science foundation provide the preparation these schools demand, while Georgia Tech’s reputation adds credibility to applications. Pre-professional advising is available through both the School of Biological Sciences and the institution’s pre-health advising office.

Obtaining Strong Letters of Recommendation

The Biology Majors Handbook provides practical guidance on building the faculty relationships necessary for strong letters of recommendation. Students are encouraged to engage with professors beyond the classroom — through office hours, research projects, and academic events — to develop the kind of meaningful relationships that produce compelling recommendation letters. This advice applies whether students are applying to graduate school, professional school, or competitive employment positions.