hi, i'm a sophomore in college and am deciding on a major. it is between music and biochem. if i pick music, i'll have physics next year, but should i take biochem also to prepare for the MCAT? or physiology? how much do these classes actually help? i'm concerned because the only bio classes i will have are cell bio and genetics. this can't be enough to cover the bio section of the MCAT. so, should i take the classes or spend my time studying via kaplan, tpr, etc.? thanks!