i remember one, and it was RE: a rather large drug molecule, applying broader bio concepts towards this one particularly challenging passage about the drug in question. for example, this wasn't a specific question, but a question about what type of receptor or drug action based on its structure wouldn't have been out of place here. the other passage -- and i only think there was a second -- was pretty straightforward in terms of ochem content. then again, everything was a blur by the end of the exam, and i'm not 100% sure that there was a second ochem passage. however, the name of the drug in the first ochem passage is permanently tattooed on my brain!