I am very concerned about how my grades will look to an admissions committee. My grades are as follows: D (Orgo Chem. I), D+ (Cell and Molecular Bio), D (PreCalculus), C (General Chem II) C (Genetics) and C (Anthropology). The rest of my grades are A's and B's. I didn't receive those poor grades all at once, but they're always going to be there. They really hurt my gpa (3.19 overall, now). I know this will lower my chances of getting into med school. Does anyone have advice about what I can do to increase my chances? I'm open for suggestions. Thanks for any help.