There are universities that specifically state that they want the bios, chems, o-chem, anat, physio, physics, ect taken at four year institutions. I noticed it when i was researching schools. Yet its all about how you apply yourself. If you do well in community college courses then show that you have gone above and beyond than a student at a four year institution. Such as starting a club at the CC, or running for office in student gov. Also try to get on a research project!! Remember that if you want it bad, nothing can beat hard work and dedication.
Also rock the PCAT!! You need to prepare at least two months for moderate scores, and at least three to four for excellent scores. I say this because it is difficult to study and go to school at the same time. So if you have a full month with no distractions then i think your golden but then it all depends on ones abilities. Also the amount of knowledge you gained from your pre-reqs.