Thanks for the reply. I know that the TPR Sciences book-- bio section has a lot of molecular DNA questions-- such as depicting the arrangement of genes/restriction sites on a plasmid and things to that effect. No other review book has such detail. I was wondering if that is just TPR raising the bar or have people on AAMCs/past MCATs had to do something similar. I remember doing that a while back in my advanced mol bio lab in college, but would we be expected to know/do something like that on the MCAT in the limited amt of time?