The problem I see is no A's, more C's than B's. If you are able to get A's or high B's in anatomy, physiology, and higher level bio (genetics and micro) and score high on the oat you could show you figured your studying style out. One thing people over estimate is the value of outside work experience. One might argue if there was some family issues they would say you should have only focused on school. Those are just the things they might point out, so go strengthen those areas!