Undergraduate prerequisites: CASCH204 OR CASCH212 OR CASCH214 or equivalent. Introductory biochemistry for majors. Protein structure and folding, enzyme mechanisms, kinetics, and allostery; nucleic acid structure; macromolecular biosynthesis with emphasis on specificity and fidelity; lipids and membrane structure; carbohydrate structure, vitamins and coenzymes. Three hours lecture, one hour pre-lab discussion, four hours lab. Effective Fall 2024, this course fulfills a single unit in each of the following BU Hub areas: Writing- Intensive Course, Quantitative Reasoning II, Critical Thinking, Teamwork/Collaboration. Effective Spring 2024, this course fulfills a single unit in each of the following BU Hub areas: Quantitative Reasoning II, Critical Thinking, Teamwork/Collaboration.