I have high school credit for chem and bio. i am a biochem major, i have to take genetics and biochemistry with lab, so i figure that will do for the biology requirement, so im not worried about those grades. however, with chem, i take p. chem for my major, i figure i just have to take lab with that. how hard is p. chem? will p.chem + high school college credit for gen chem fulfill most requirements? if not, would anyone know of a class called qualitative analysis w/ lab cover that as well? how hard is this? if my bcpm gets lowered by these upper levels, will med schools see this, and be a little bit nicer?