IELTS - 6.5, TOEFL iBT - 80 and TOEFL PBT - 550
Applicants should possess adequate undergraduate preparation in biology with a minimum 3.0 GPA in science and math courses.

Suggested courses include biology (a minimum of 18 upper-division credits), chemistry (a minimum of eight upper-division credits, including two semesters of organic chemistry or one semester of organic chemistry and another of biochemistry), physics (two semesters), mathematics (such as a course in calculus). A formal minor is not permitted.

For students interested in ecology, evolution or systematics, additional coursework in some of the following areas is also recommended: genetics, general ecology, evolution, introductory statistics, general botany and a taxonomically oriented course. For students interested in cell or molecular biology, additional coursework in some of the following areas is recommended: genetics, biochemistry, cell biology, physiology, molecular biology, microbiology or immunology.

Application Requirements
Application form and fee
Three letters of recommendation
Transcript(s)
R'sum
Goal statement
Interview (desired)