Requirements
Graduate Requirements
Coursework
Graduate students must complete five courses. Two of them must be core courses. Students can take more core courses if they desire, and these courses count toward the five-course requirement.
Students with special interests may substitute the above courses with other appropriate courses from a variety of departments with the permission of the Faculty Graduate Committee.
By the end of the second year, students must have completed five courses, achieving an average grade of B or better.
Rotations and Research
During the first year of graduate study, students actively carry out research with different faculty investigators and learn about their experimental strategies and approaches. Students are required to complete three laboratory rotations (approximately 10 weeks) with different faculty advisors, and have the option of performing an additional rotation the summer before entering graduate school. Rotation advisors are chosen from among over 50 faculty that span disciplines from Molecular Biology to Ecology and Evolution, Chemistry, Computer Science, Chemical and Biological Engineering, Physics, and Princeton Neuroscience Institute.
Faculty Talks
Each fall, first-year graduate students attend a series of talks given by members of the faculty. These informal talks are designed exclusively for first-year graduate students interested in learning about the current areas of research each lab is pursuing, and serve to introduce students to potential rotation and thesis projects.
General Exam
The General Examination is usually administered in January of the second year of study, after students have met all formal course and lab rotation requirements. This three-hour oral examination is administered by three faculty members from the graduate program, none of whom may be the student's thesis advisor. The examination consists of two parts: the student's thesis proposal and an influential paper published during the past year, covering a research topic related to the thesis proposal. Students are graded on both parts as well as the written proposal.
A Master of Arts (M.A.) degree may be awarded to students who complete the formal courses and three laboratory rotations required for Ph.D. students, and demonstrate an appropriate level of research competency. Research experience must include at least one year of independent work in the laboratory, and competency must be demonstrated. A faculty member and the Graduate Committee must approve the master's paper."
Teaching
All students are required to teach two Molbio undergraduate-level courses. Students may have the opportunity to do additional teaching if they wish to gain more experience. The first assignment is normally a laboratory course, while the second is normally a major undergraduate lecture course.
Yearly Committee Meetings
After students complete course work, lab rotations, and the general exam, a yearly committee meeting is required for reenrollment. This meeting is scheduled by the student. The committee consists of their advisor and two other faculty members. The responsibility of the committee is to advise students during their research.
Final Public Oral Exam
When research is completed, the student writes the dissertation, which is then read by the advisor. Two second readers, chosen by the student, read the dissertation. Usually the second readers are the other members of the students' thesis committee. Upon approval, the student gives a final public oral presentation of his or her research to the department.



