Awesome, thanks dgm. I was initially hesitant about Penn, because all I could find was that it would be through the college of Liberal and Professional studies, and all the classes are 3 hours once a week at night, and I am really horrible at concentrating at night, so that would've been torture. But I also emailed someone at LPS, and I got the same reply, that I can take classes during the day at the college of arts & sciences, which is a huge relief. Although the email I got back also said that I could take the classes in the post-bacc undergraduate studies program rather than the pre-health, which would probably make more sense if I'm only taking 2 classes. Hopefully the tuition increase for taking them during the day won't be too much, I'll have to compare to Temple. Anyway, I'm glad to hear you had an easy time applying, and that the classes weren't super overwhelming.
Drexel sounds overly confusing, with biochem and the quarter system, so yeah, I'm gonna cross that off my list. West Chester University is equidistant from where I'll be living as Penn, but doesn't look like there's a Septa route. And I can't find any kind of genetics course on Widener's course listing, so crossing that one off too.