Prereqs?

im a junior and will be applying this coming application cycle.

i am a cell bio and history double major, or more accurately, i just about have a BS in bio, and am now working on the BS in history. BUT, i managed to get thus far in my studies without the second semester of biology lab. heh. Ive been doing independant study and taking upper level/graduate seminars for a while now, but had skipped the lab way back when because i was concurrently taking chem physics and calc with labs at the same time, and then went straight into independant research etc... I dont really have the time this spring semester to fit in the 5 hour block needed for a bio lab, so im just checking to make sure that this, as a prereq, is a prereq for MATRICULATION, and NOT for ACCEPTANCE? correct? no schools will hold this against me, right? I'll of course be getting around to it before graduation.