Biology, MS


At a Glance: program details


Deepen your knowledge of the life sciences and build strong conceptual foundations in frontier areas of modern biology.

Program Description

Degree Awarded: MS Biology

The Master of Science program in biology is a flexible degree program based around a student's individual interests, enabling them to explore areas of biology that exist outside of traditional boundaries. This degree complements other, more specialized life sciences programs, allowing both interdisciplinary and traditional approaches.

This program currently admits students to a thesis-based pathway, an applied project pathway, or a coursework and capstone option. Students in the thesis pathway receive hands-on training and craft an individualized plan of study focused specifically on their own research interests. They work closely with an advisor from ASU's faculty of top-tier scientists and conduct research at the forefront of their field. Students develop foundational research skills in the course of designing and completing their own research project.

In the coursework and capstone pathway, students build an individualized curriculum from a wide variety of courses taught by global experts. In their final semester, they delve more deeply into their own area of interest by completing a capstone project. While students have flexibility in the choice of their topic, they will need to adhere to the project requirements (e.g., a literature review or research proposal) of the capstone course. This option is ideal for students who do not need intensive research training but want to deepen and expand their biological knowledge and skills. With permission of the program director, students may complete an applied project instead of a capstone. The coursework and capstone pathway is also available in an online format.

The applied project pathway is an alternative option to the capstone pathway where a student completes the applied project course under the mentorship of a single faculty member on a project that can be completed in one semester (e.g., extended literature review, analysis of a dataset, etc.). Students must secure a SOLS faculty mentor willing to guide their project and complete the applied project proposal form (due by the last day of class the semester before the student plans to enroll in the applied project course). The final product of the applied project is either a written report or a presentation, and the faculty mentor assigns the grade. Students should note: the program cannot help students find mentors. Students can transition into this pathway mid-program if they secure a mentor.

Learning Outcomes
  • Review the literature relevant to a research topic in their chosen area of biology.
  • Carry out all aspects of a life sciences research plan that addresses a significant scientific question about their chosen area of biology.
  • Apply principles of ethical research conduct to the design, analysis, and communication of biological research topics of their interest.


Culminating experience options and information

The MS in biology offers several culminating experience options students may apply for and pursue within the degree. Options currently include completing a capstone or a thesis. Students completing a capstone will have a coursework focused degree, while students completing a thesis will have a research focus, since they conduct research throughout their program under the guidance of a faculty advisor. Though experiences differ depending on the culminating experience, both options award students an MS in biology upon degree completion. Please note that application processes differ between the two, described in more detail in the section below.

Moreover, the MS in biology is available in both campus immersion and online modalities. Prospective students have the option of applying for the thesis or capstone culminating experience in the campus immersion offering. However, students only have the option of applying for and completing a capstone culminating experience in the online modality at this time.

The thesis culminating experience involves an MS in biology that is focused on research. If offered admission, students are offered the opportunity to work with a specific faculty advisor or two co-advisors. Throughout their time in the degree, students conduct research with their faculty advisor's and faculty committee's guidance, culminating in a written thesis that students must orally defend in their final semester. Below are some additional details about this program.

Time to degree completion: typically 2 years

Number of faculty committee members required: 3 members required

Modality options: campus immersion only

Degree requirements: 30 credit hours and a thesis

Required Core (3 credit hours)

  • BIO 541 SOLS Seminar Series (1)
  • BIO 542 SOLS Current Topics in the Life Sciences (1)
  • BIO 610 Introduction to Responsible Conduct of Research (RCR) in Life Sciences (1) or BIO 611 Current Topics in Responsible Conduct of Research (RCR) in the Life Sciences (1)

Electives (21 credit hours)

  • At least 6 electives credits must be BIO 592 Research
  • The remaining 15 credits may be any combination of additional BIO 592 Research or graduate life science elective courses chosen in consultation with the student's faculty advisor

Culminating Experience (6 credit hours)

  • BIO 599 Thesis (6)

The capstone culminating experience involves an MS in biology that is focused on coursework. Admitted students complete life science courses, culminating in a capstone project completed in their final semester. This is typically a final paper where students bring together knowledge learned in prior courses in a way that is meaningful and relevant to their professional goals. In the paper, students summarize current knowledge of an important topic in the biological sciences, and demonstrate their ability to integrate core concepts of biological thinking. Below are some additional details about this program.

Time to degree completion: 1-2 years

Number of faculty committee members required: 1 member required (typically the program director)

Modality options: campus immersion and online

Degree requirements: 30 credit hours and a capstone

Required Core (3 credit hours)

  • BIO 541 SOLS Seminar Series (1)
  • BIO 542 SOLS Current Topics in the Life Sciences (1)
  • BIO 610 Introduction to Responsible Conduct of Research (RCR) in Life Sciences (1) or BIO 611 Current Topics in Responsible Conduct of Research (RCR) in the Life Sciences (1)

Electives (24 credit hours)

Culminating Experience (3 credit hours)

  • BIO 597 Capstone (3) - taken in the final semester

Application and admission information

Research and thesis

Applications open September 1 for admission in Fall of the following year. The application deadline is November 15. We accept applications for Fall semesters only. We cannot guarantee that applications received after the November 15 deadline will be considered for admission.

All applicants must apply by filling out ASU's Graduate Admissions application. All application materials must be submitted through the application or to Graduate Admissions directly. Please do not mail or email any documents to the School of Life Sciences. 

Required materials and information include the following:

  • 1-2 page personal statement
  • An up to date CV or resume
  • The names of relevant SOLS faculty you have been in touch with who you might be interested in being supervised by
  • Unofficial transcripts and English proficiency test scores (if applicable)
  • The names and emails of at least 3 recommenders to write you letters of recommendation. It is strongly encouraged you select college professors and/or research supervisors to provide evaluations of your academic and research experience.

Coursework and capstone

Admission to the coursework and capstone option both on campus and online is more flexible. Applicants may apply to start in fall, spring, or summer semesters. The deadline to apply for each semester is as following: July 15th for the Fall semester, December 15 for the Spring semester, and April 15 for the Summer semester. Please keep in mind, the Summer starts are reserved only for those enrolled in the online Biology MS program. If we receive your application late, we will consider you for admission for the following semester.

All applicants must apply by filling out ASU's Graduate Admissions application. All application materials must be submitted through the application or to Graduate Admissions directly. Please do not mail or email any documents to the School of Life Sciences. 

Required materials and information include the following:

  • 1-2 page personal statement
  • An up to date CV or resume
  • Unofficial transcripts and English proficiency test scores (if applicable)
  • The names and emails of at least 3 recommenders to write you letters of recommendation. It is strongly encouraged you include at least one letter from a college professor, and you are strongly discouraged from including letters from family and friends.

Research and thesis

Following the November 15 deadline, faculty will begin reviewing applications. Applicants should monitor their My ASU priority tasks to ensure there are no missing materials in their application. Admission decisions will begin in March, and applicants typically receive final decisions by April 1.

Coursework and capstone

Students applying to complete the capstone option will have their applications reviewed as soon as we have all required materials on file. This typically means we are waiting to review until the three letters of recommendation are submitted. It is important you communicate with your recommenders to ensure timely submissions in order for us to move your application through to be reviewed. Applicants typically receive a decision within 2-4 weeks of all application materials being received.

Minimum requirements for admission include the following:

  • Cumulative GPA of at least 3.0 on a 4.0 scale
  • International applicants must satisfy university minimum requirements for English proficiency (TOEFL, IELTS, Duolingo, PTE). There are other ways to demonstrate English proficiency beyond the tests, so please refer to ASU's English proficiency webpage to review how you might satisfy requirements.

Desired qualifications typically seen in competitive candidates (particularly applicable if applying to complete a thesis):

Please note that the GRE is not required.

There is a unique process for eligible ASU undergraduate students to apply to an accelerated BS/MS program in the School of Life Sciences, involving a two-phase application process students initiate when they have about 75 credit hours of their bachelor's completed. Please see details about accelerated BS/MS programs and our application process by reviewing the Accelerated Bachelor's and Master's of Science webpage.

In the School of Life Sciences, there is no funding guarantee for students admitted to a master's degree. If admitted, master's students are able to request teaching assistant positions each semester. However, positions may only be assigned on a first come, first serve basis pending position availability. Research assistant positions are uncommon for master's students but ultimately depend on the student's faculty research supervisor (if completing a thesis). Teaching and research assistant positions for master's students come with a salary for the semester assigned, but do not include tuition or health insurance assistance. 

Given the lack of position guarantee, master's students should ensure they understand the tuition costs they will be responsible for. Campus immersion tuition varies depending on a student's residency status, while online tuition has its own charge breakdown. To review anticipated tuition costs, please utilize ASU's tuition estimator. Online students must be sure select the M.S. Biology from the dropdown in the section called "Academic programs with undergraduate college fee, differential or program tuition" for an accurate estimate.


Degree Requirements

Curriculum Plan Options

  • 30 credit hours including the required applied project course (BIO 593)
  • 30 credit hours and a thesis
  • 30 credit hours including the required capstone course (BIO 597)

Required Core (1 credit hour)
BIO 610 Introduction to Responsible Conduct of Research (RCR) in Life Sciences (1) or
BIO 611 Current Topics in Responsible Conduct of Research (RCR) in the Life Sciences (1)

Other Requirements (2 credit hours)
BIO 541 SOLS Seminar Series (1)
BIO 542 SOLS Current Topics in the Life Sciences (1)

Electives (21 or 24 credit hours)

Culminating Experience (3 or 6 credit hours)
BIO 593 Applied Project (3)
BIO 597 Capstone (3)
BIO 599 Thesis (6)

Additional Curriculum Information
Students choose one of three culminating experience options listed above. The number of credit hours required for the electives depends on the culminating experience chosen; all students must complete 30 credit hours to complete this program.


Admission Requirements

Applicants must fulfill the requirements of both the Graduate College and The College of Liberal Arts and Sciences.

Applicants must have earned a bachelor's or master's degree in biology or a related discipline from a regionally accredited institution.

Applicants must have a minimum cumulative GPA of 3.00 (scale is 4.00 = "A") in the last 60 hours of their first bachelor's degree program or a minimum cumulative GPA of 3.00 (scale is 4.00 = "A") in an applicable master's degree program.

Applicants must submit the following:

  1. graduate admission application and application fee
  2. official transcripts
  3. academic record form
  4. personal statement
  5. curriculum vitae or resume
  6. three letters of recommendation
  7. proof of English proficiency

Additional Application Information
An applicant whose native language is not English must provide proof of English proficiency regardless of their current residency.

It is desired that applicants have research experience.


Flexible Degree Options

Accelerated program options

This program allows students to obtain both a bachelor's and master's degree in as little as five years.
It is offered as an accelerated bachelor's and master's degree with:

BS - Microbiology

Investigate the unseen world of bacteria, viruses and other microorganisms and how they shape life, health and the environment. Develop laboratory and analytical skills to prepare for your career by uncovering how microbiology drives innovation and discovery in science and society.

Website | Locations: TEMPE

BS - Biological Sciences

Explore the diversity of living systems and the connections that sustain life. Develop analytical skills and laboratory experience while examining how biological systems function, evolve and interact. Gain a foundation in modern biology that prepares you for a variety of careers.

Website | Locations: TEMPE,ONLNE

BS - Biological Sciences (Genetics, Cell and Developmental Biology)

Study how genetic information drives development, transmits within biological systems, affects organismal change and contributes to health and disease. Gain research and laboratory experience while developing critical thinking skills that prepare you for advanced study or a career in science, medicine or biotechnology.

Website | Locations: TEMPE,ONLNE

BS - Biological Sciences (Conservation Biology and Ecology)

Discover how living systems adapt to environmental change and human influence. Build scientific knowledge and practical experience to address biodiversity loss, habitat degradation and ecosystem restoration. Prepare to design solutions that conserve species, sustain ecosystems and promote a more resilient, sustainable planet.

Website | Locations: TEMPE,ONLNE

BS - Biological Sciences (Biology and Society)

Examine how biology intersects with ethics, policy and culture. Explore how science shapes our understanding of the world and informs decisions that affect society. Develop critical thinking and communication skills that prepare you for a variety of careers.

Website | Locations: TEMPE,ONLNE

BS - Molecular Biosciences and Biotechnology

Explore the intersection of biology and technology to address challenges in health, agriculture and sustainability. Gain hands-on experiences while learning how molecular biology drives innovation in biotechnology. Prepare for graduate study or a career in science, medicine or the biotechnology industry.

Website | Locations: TEMPE

BS - Biological Sciences (Neurobiology, Physiology and Behavior)

Explore how animals, including humans, think, move and behave. Investigate the biological systems that control the brain and body through laboratory and field research. Develop analytical and experimental skills that open the door to a variety of careers.

Website | Locations: TEMPE,ONLNE

BS - Microbiology (Medical Microbiology)

Learn how microbes influence human health and disease. Study the biology of microorganisms and the body's defenses while gaining hands-on laboratory and research experience. Develop analytical and technical skills that prepare you for your career.

Website | Locations: TEMPE

BS - Biological Sciences (Biomedical Sciences)

Explore the science behind health, disease and innovations in medicine. Gain foundations in biology, chemistry and research methods while developing analytical and laboratory skills essential for success in health-related professions.

Website | Locations: TEMPE,ONLNE


Acceptance to the graduate program requires a separate application. During their junior year, eligible students will be advised by their academic departments to apply.



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Career Opportunities

Graduates are prepared for life sciences careers in educational, medical, industrial and governmental institutions.

The thesis pathway is ideal for those pursuing research-intensive careers in academic or business settings. The coursework and capstone option is for those seeking careers in which deeper biological knowledge is valuable, such as secondary school teachers reaching for higher certifications, biotechnicians who want to add conceptual depth or analytical abilities to their laboratory skills, and writers who want to expand their scientific expertise.

Career examples include:

  • food, agriculture and health care scientist in an academic, private or industrial lab
  • instructor at a community college
  • researcher or technician in a government lab or at a nonprofit organization
  • science teacher at an elementary or high school
  • science writer
  • wildlife, animal or conservation scientist

Attend Online

ASU offers this program in an online format with multiple enrollment sessions throughout the year. Applicants may view the program description and request more information.

Program Contact Information

If you have questions related to admission, please click here to request information and an admission specialist will reach out to you directly. For questions regarding faculty or courses, please use the contact information below.