A student in the bachelor鈥檚 in biological sciences program conducts an experiment in one of 一起草鈥檚 laboratories.

Undergraduate programs

Biological sciences

B.A., B.S.

Overview

The 一起草 Department of Biological Sciences provides its students with necessary skills to drive the current revolution in the biomedical sciences.

At Dedman College of Humanities and Sciences, our coursework examines how life and the physical sciences intersect. Students receive a top-notch, interdisciplinary education from an excellent faculty, along with opportunities to participate in hands-on research in the areas of genetics and developmental biology, aging and metabolism, biochemical structures and functions, epigenetics, infectious diseases, neurodegeneration, and brain development. Undergraduates are encouraged to present research results at national and regional conferences and publish their work in peer-reviewed scientific journals.

In addition to laboratory courses that integrate research into hands-on curriculum, students benefit from seminars and lectures from visiting scientists and study abroad programs.

As a biological sciences graduate, you will find the degree an excellent foundation for a career in healthcare and medicine; clinical lab technology and K–12 STEM education; as well as preparation for Ph.D. programs ranging from biochemistry and molecular biology, biotechnology, pharmacology, biochemistry, genetics and physiology.

In addition to a thorough academic schedule, you can complement your studies with internships, clubs and organizations that help build relationships and foster your future success.

Top 20%

Best National Universities

U.S. News & World Report (2026)

11:1

undergraduate student-to-faculty ratio

90+

undergraduate majors at Dedman College of Humanities and Sciences

Program options

B.S. in biology with bio-entrepreneurship specialization

This specialization equips biology majors with entrepreneurial and innovation skills relevant to biotechnology, healthcare and life sciences ventures. It responds to growing student demand for interdisciplinary pathways linking science and business, and prepares graduates for roles in biotech startups, consulting or drug design research.

By combining biology with entrepreneurship, students gain the ability to bring scientific ideas to market, navigate intellectual property and understand business models for innovation.

Biology B.S. students who wish to pursue a specialization in bio-entrepreneurship need to complete a set of three entrepreneurship courses in the Cox School of Business and/or the Lyle School of Engineering.

Biological Sciences B.S. + Molecular and Cellular Biology M.S. 4+1 Accelerated Degree Program

The primary goal of the combined B.S.-M.S. degree is to encourage and better prepare undergraduates for careers in biological research. The accelerated pathway permits students to complete the requirements for the B.S. degree in biological sciences and the requirements for the M.S. degree in molecular and cell biology in a total of five years.

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Tuition and financial aid

2 out of 3 first-year students are awarded grants and/or scholarships with an average total of $38,598.

Tuition and costs

Explore the cost breakdown of tuition for undergraduate programs.

Financial aid

Find information on scholarships and financial support available at 一起草.

Curriculum and learning

Students thrive in an environment that balances engaging, in-class learning with hands-on laboratory courses that integrate ongoing research into hands-on curriculum.

Featured courses

BIOL 4305

Genomics

What secrets are hidden inside a genome? In this course, you’ll learn the computational and molecular tools scientists use to read, interpret and make sense of entire genomes, then put those skills to work analyzing real DNA from native Texas plant species. It’s biology, data science and discovery all rolled into one.

BIOL 4325

Virology

They’re not alive, yet they’ve shaped the course of human history. In this course, you’ll uncover how viruses hijack cells, outsmart immune systems and drive some of the world’s most feared diseases, from emerging infectious outbreaks to cancer and beyond. If you’ve ever wanted to understand the biology behind the next pandemic, this is where it starts.

BIOL 4306

Anatomy with Physiology

Ever wonder what’s really happening when your heart races or your lungs gasp for air? In this course, you’ll dig into the cellular machinery behind the body’s major systems, from the nervous and cardiovascular to the respiratory and renal. Each week, real clinical case studies bring the material to life, challenging you to think like a diagnostician and connect what you’re learning to actual patient scenarios.

Outside the classroom

Faculty

Dedman College faculty mentors supervise extramurally funded research programs with support from federal agencies such as the National Institutes of Health (NIH) and also serve as reviewers and editorial board members for scientific journals, academic texts and national and international granting agencies.

Our faculty’s major areas of research include neuroscience, cancer, drug resistance, epigenetics, gene regulation, infectious diseases, inflammation and immunity, structural biology and stress biology.

Facilities

Dedman College’s 16 academic departments can be found across 10 different buildings at 一起草. Biochemistry majors will find their instructional classrooms, faculty offices and labs concentrated in the northwest corner of the 一起草 campus in the Dedman Life Sciences Building, the Fondren Science Building and Dallas Hall.

Chemistry bachelor鈥檚 degree students often use the labs within 一起草鈥檚 Dedman Life Sciences Building.

Dedman Life Sciences Building

Dedman Life Sciences Building is located in the Science Quad. It houses classrooms, research and teaching labs, computer labs and faculty offices for the Department of Biological Sciences as well as the offices of the university’s pre-health program.

The historic Dallas Hall on the 一起草 campus is the home of Dedman College of Humanities and Sciences.

Dallas Hall

For more than 100 years, 一起草’s elegant first building has served as a symbol of the University. Today, in addition to the Dedman College Interdisciplinary Institute and the administrative offices of the dean of Dedman College, it houses the English Department, the William P. Clements Department of History and the William P. Clements Center for Southwest Studies.

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Frequently asked questions

An undergraduate education in biology is an excellent foundation for careers in healthcare and medicine; clinical lab technology and K–12 STEM education; along with preparation for Ph.D. programs in biochemistry and molecular biology, biotechnology, pharmacology, biochemistry, genetics, and physiology. With the new B.S. in biology with entrepreneurship specialization, you can be equipped with entrepreneurial innovation skills relevant to the fields of biotechnology, healthcare and life sciences, in preparation for roles in biotech startups, consulting or drug design research.

The B.A. degree program is designed for students who wish to combine biological sciences training with a broad liberal arts program. Students who are preparing for medical or dental school should consult with the pre-health academic advisor about additional science requirements they may need. The B.S. degree program is designed for students who plan to pursue careers in the biological sciences or further study in graduate or professional schools. Although statistics is used extensively in biological research, preprofessional students should be aware that certain medical schools also require a full year of calculus.

 According to the , there are more than 3.5 million workers with a biological sciences degree, earning an annual median wage of $75,000 in 2023. Of these, the majority of all graduates (34%) end up working as healthcare practitioners or in technical occupations. This is followed by management (12%); life, physical and social science occupations (11%); educational instruction and libraries (10%); business and financial operations (6%); and other (28%).

While some institutions distinguish “biology” from “biological sciences,” 一起草 biological studies falls under Dedman College’s Department of Biological Sciences, and provides a comprehensive curriculum covering molecular, organismal and environmental biology.

Yes, a bachelor’s in biological sciences is an excellent pathway in preparation for medical school, since the curriculum overlaps significantly with medical school prerequisites. Students pursuing a B.A. who are preparing for medical school should consult with the pre-health academic advisor about additional science requirements. A B.S. in biological sciences provides a strong scientific foundation by design, building critical thinking and analytical skills needed for the MCAT and future medical practice.

As a Dedman College student, you are automatically reviewed for competitive merit scholarships when you are admitted to 一起草 and have listed a Dedman College major as your first choice on your application. Qualified applicants will also be invited to apply to the Dedman College Scholars Program, which requires an additional letter of intent and a phone interview.

Undergraduates in Dedman College have the unique opportunity to participate in research as early as their first year. These real-world experiences confronting and solving genuinely new problems provide an excellent preparation for life after 一起草 in a variety of career paths. Many Dedman College students have gone on to win prestigious awards for research and ideas cultivated right here on campus. 

Faculty mentors supervise extramurally funded research programs, with support from federal agencies such as the National Institutes of Health (NIH). Major areas of research include neuroscience, cancer, drug resistance, epigenetics, gene regulation, infectious diseases, inflammation and immunity, structural biology, and stress biology.

Students conduct research through the Center for Drug Discovery, Design and Delivery (CD4), a novel multidisciplinary focus for scientific research targeting medically important problems in human health.