haha kangar if you look through my posts a lot of them were about math credit. most of the schools take ap calc credit. a lot of schools dont even require math as a prereq.there are only a few schools, very small handful that dont take ap calc credit. AP bio and chem credit is a different situation. if you didnt the basic bio class and used ap bio it gets tricky there, but math is easier. make sure on AMCAS you just write AP Credit: Calculus then designate the units you received for it.