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Biology, PHD

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  1. Degree Programs
  2. Graduate Degrees
  3. Biology

At a Glance: program details

  • Location:
    Tempe campus
  • Second Language Requirement: No
You can have the largest amount of flexibility in your course choices in a program that complements other, more specialized life science degree programs. Develop your research skills and acquire high research competency in one or more specialized areas while receiving a broad, solid grounding in biological sciences.

Program Description

Degree Awarded: PHD Biology

The PhD program in biology offers individualized courses of study tailored to students' interests that include laboratory, field and theoretical work. Flexibility in the program is achieved by requiring only one core class, which is a choice between two topics that cover the breadth of the research directions in this program.

Electives are also as flexible as possible and include areas outside of biology. The major goal is to provide students with the opportunity to create an adaptable and general degree program that allows both traditional and interdisciplinary approaches in any area of biology.


Degree Requirements

Curriculum Plan Options

  • 84 credit hours, a written comprehensive exam, an oral comprehensive exam, a prospectus and a dissertation

Required Core (3 or 4 credit hours)
BIO 514 Statistical Models for Biology (4) or
BIO 620 Research Prospectus Writing (3)

Electives (67 or 68 credit hours)

Other Requirements (1 credit hour)
BIO 610 Introduction to Responsible Conduct of Research in Life Sciences (1)

Culminating Experience (12 credit hours)
BIO 799 Dissertation (12)

Additional Curriculum Information
The program is tailored to the needs of the individual student. The plan of study is developed by the student and a supervisory committee consisting of a major professor and three additional faculty members. The electives credit hours are comprised of coursework showing breadth in biology subdisciplines, seminars and research.

An oral comprehensive examination is required in order to advance to candidacy, and a formal defense of the final written dissertation is required prior to graduation.

Admission Requirements

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

Applicants are eligible to apply to the program if they 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.

Research experience is desired for entry into this program.


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Learning Outcomes

  • Able to communicate the findings and originality of their research, both orally and in writing.
  • Able to perform research that they have designed to address important and challenging questions in the field of biology.
  • Able to review scholarly literature as they develop specialized expertise in their selected research area.

Career Opportunities

Those who have earned a doctorate in biology are prepared for academic careers at every level, from community colleges to research universities. Their skills and knowledge are also valuable for government careers with federal and state agencies responsible for wildlife management and conservation, and for careers in industry and nongovernmental organizations.

Career examples include:

  • food, agriculture and health care scientists in academic, private and industrial labs
  • principal investigators in government labs and nonprofit organizations
  • professors or instructors in universities and colleges
  • science teachers in elementary and high schools
  • wildlife, animal and conservation scientists

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.

  • sols.grad@asu.edu
  • 480/965-1768


Concurrent degree programs are specially designed academic programs which provide high-achieving undergraduate students the opportunity to complete two distinct but complementary bachelor degrees at the same time. Students must meet minimum admissions standards for both programs and be accepted individually by both colleges offering the concurrent program.
Students pursuing concurrent degrees earn two distinct degrees and receive two diplomas. ASU offers students two ways to earn concurrent degrees: by choosing a predetermined combination or creating their own combination. Predetermined combinations have a single admissions application and one easy to follow major map. To add a concurrent degree to your existing degree, work with your academic advisor. Either way, concurrent degrees allow students to pursue their own personal or professional interests.
Accelerated bachelor's and master's degree programs are designed for high-achieving undergraduate students who want the opportunity to combine undergraduate coursework with graduate coursework to accelerate completion of their master's degree. These programs feature the same high-quality curriculum taught by ASU's world-renowned faculty.
ASU students may accelerate their studies by earning a bachelor's and a master's degree in as little as five years (for some programs) or by earning a bachelor's degree in 2.5 or 3 years.

Accelerated bachelor's and master's degree programs are designed for high-achieving undergraduate students who want the opportunity to combine undergraduate coursework with graduate coursework to accelerate completion of their master's degree. These programs, featuring the same high-quality curriculum taught by ASU's world-renowned faculty, allow students to obtain both a bachelor's and a master's degree in as little as five years.

Accelerated bachelor's degree programs allow students to choose either a 2.5- or a 3-year path while participating in the same high-quality educational experience of a 4-year option. Students can opt to fast-track their studies after acceptance into a participating program by connecting with their academic advisor.
This is only the first required math course. This program may contain additional math courses; See Major Map for details.
The level of intensity represents a measure of the number and academic rigor of math courses required.
The level of intensity represents a measure of the number and academic rigor of math courses required. Courses included in the General level: MAT 142
The level of intensity represents a measure of the number and academic rigor of math courses required. Courses included in the Moderate level: MAT 117, MAT 119, MAT 170, MAT 210, SOS 101, CPI 200
The level of intensity represents a measure of the number and academic rigor of math courses required. Courses included in the Substantial level: MAT 251, MAT 265. MAT 266, MAT 267, MAT 270, MAT 271, MAT 272, MAT 274, MAT 275
A rolling deadline means that applications will continue to be reviewed on a regular basis until the semester begins. International students should be mindful of visa deadlines to ensure there is time to produce necessary visa documents. Applicants are encouraged to complete and submit application materials as soon as possible for consideration.
A final deadline means that all applications and application materials must be received by Graduate Admissions by the deadline date. Applications that are incomplete may not be considered after the final deadline. Applications that are submitted past the final deadline may not be considered.
A priority deadline means that applications submitted and completed before the priority deadline will receive priority consideration. Applications submitted after the priority deadlines will be reviewed in the order in which they were completed and on a space available basis. An application is complete after all materials are received by Graduate Admissions.
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