Molecular Biology and BiochemistryThe Dept. of Molecular Biology and Biochemistry (MBB) faculty combines molecular, biochemical, genetic, structural and cell biological approaches to study a diverse array of fundamental biological problems. Areas of study include understanding the role of chromatin in transcriptional regulation, RNA processing, DNA replication and transposition, protein folding and molecular recognition, circadian rhythm, signal transduction, cell cycle control, cell death and develoment