A study of the biochemical reactions of eukaryotic cellular metabolism and bioenergetics, focusing on enzyme regulation and function, protein structure, and selected topics in molecular biology and physiological biochemistry. Laboratory course. Students who have received credit for BIOL 236 or BIOL 317 may not receive credit for this course. Prerequisite: BIOL 233 and (BIOL 223 or BIOL 243) and CHEM 201.