I'm a non-traditional student working full-time and can take 2-3 classes before I apply to DO SMP schools. I'm trying to maximize the usefulness of the extra classes. In Biochemistry and Genetics, I received a C. The DO school I am interested in applying to is fine with C's but obviously an A retake would look better. My two options are to retake the classes or take Anatomy/Physiology I/II for the first time since that is considered recommended (but not required) coursework. Would love to hear any advice you have!