A person who live on my floor is a BioChemist, she showed me her timetable when we moved in, and tbh, it was very EMPTY compare to mine. For the first term, all their lectures starts at 10 in the morning! and most of their afternoon seems to be cover with library lectures (at least 2 of them I saw) and some lab sorts of things. However, not sure about tie tables after that, but they do have to purchase heavy biochemistry books!