When do you apply?

[SolZer]

Do you have to be finished with all the prereq's before applying?

 

[DrMom]

No, but you should be able to show that you are enrolled in them.

 

[jennij]

Also, think about the MCAT, these pre-reqs do help for the test. It would be nice to have them done before the test, unless you already know the stuff or want to study through a book or review course.