I'm trying to decide whether to go the community college route or do a post-bacc program. One thing I haven't been able to figure out is how to take biochem after the CC classes if I was to go that route. My experience is that upper-division science courses (especially biochem) are crazy-hard to get into even for undergrads that are majors at the college. I assume that biochem should be taken as an upper-division course at a full college (as opposed to an "intro" class at a CC). How does a non-matriculated student go about getting in to one of these courses? One of the most attractive things to me about a post-bacc program is that this would not be an issue. What does one usually do in this situation when following the CC route? Any advice is appreciated.