In Sproul Hall, in an admin building (I know that doesn't narrow it down much but its been like a decade since I've been there) there is a big book that lists Berkeley equivalents to CC courses from DVC and Solano (assuming you went to one of those) If it's in there, you are OK.
I know that the general consensus is that you should take all pre-reqs from a 4 year but I in fact did the exact opposite taking 100% of my pre-reqs from a CC. I didn't know any better at the time. I got a few invites and accepted into my #1, UCSF, so it worked out for me.
Don't sweat a few classes @ a CC