I have two questions. 1) How do Osteopathic Schools calculate Graduate school grades? Do they calculate undergrad and graduate gpa separately? In case I took Biochem in both undergraduate and graduate (recent one), does aacomas consider a grade from graduate course ? 2) Is it necessary to retake a course I did poorly in undergraduate even though grades in grad school is good? In case the applicant did graduate work recently, do osteopathic schools emphasize more on graduate performance or undergraduate performance?