I am finishing up my post-bacc classes and about to take the DAT soon. I will only be able to take one before applying to dental school and I am not sure which I should take first. One part of me says Biochem because it will help with the DAT and another part of me says Physics 2 because it is a definite pre-req for all schools and there is a chance I can get accepted to a school that does not even require Biochem. Any advice?