Cellular and Molecular Biology 2

This required course in the third semester (S3) allows students to consolidate and expand upon the fundamentals of molecular biology and cell biology they acquired in their first year (L1).

Molecular Biology Section: The molecular and structural foundations of nucleic acids will be explored and examined in depth to understand the physicochemical properties of nucleic acids—which open up various avenues for technological applications—and the molecular mechanisms underlying the key processes in molecular biology, such as DNA replication, gene transcription into mRNA, and the translation of mRNA into proteins. These processes, illustrated by experimental evidence derived from various historical studies, will be studied in depth in prokaryotes. Comparisons with eukaryotes will also be discussed subsequently. The molecular mechanisms of DNA repair will also be described and explored.

Cell Biology Section: This section will cover the major concepts of membrane-bound and cytosolic protein complex formation, particularly in the context of cellular signaling pathways. The concepts of ligands, receptors, scaffolding proteins, signaling enzymes, intracellular second messengers, and response kinetics will be presented. Techniques in biochemistry and cell biology used to detect the presence and localization of proteins in cells and tissues will be discussed.