An applicant must have a baccalaureate degree or its equivalent from an accredited college or university. The applicant's academic record must indicate adequate preparation for graduate study in biology and must demonstrate ability to excel in the biological sciences. Generally, to be considered for admission, a student must have a minimum grade point average of 3.00 in the sciences on a 4.00 scale. However, these guidelines are flexible, and slight deficiencies can be compensated by strengths in another. In addition, applicants whose native language is not English must obtain a minimum score of 600 (250 computer-based score) on the TOEFL exam or 7 on the IELTS exam.