MODULE 23: METABOLISM & ENERGY PRODUCTION

Key Concepts

1. The Citric Acid Cycle
   • Catabolism in Different Organism
   • Stages of Catabolism
   • Citric Acid Cycle (Krebs Cycle)
   • Steps in the Citric Acid Cycle
   • Products of the Citric Acid Cycle
   • Breakdown of Pyruvate
   • Formation of Citrate
   • Isomerization
2. Electron Transport and ATP
   • Electron Transport Chain
   • Chemiosmosis
   • ATP Yield
   • Summary
3. ATP Energy from Glucose
   • ATP from Glycolysis
   • Malate-Aspartate Shuttle
   • ATP from the Oxidation of Two Pyruvate
   • ATP from the Citric Acid Cycle
   • ATP from the Complete Oxidation of Glucose
4. Co-enzymes in Metabolism
   • Coenzyme NAD and NADH
   • Uses of NAD and NADH
   • Coenzyme FAD and FADH2
   • Coenzyme A
5. Focus on Health and Medicine: Hydrogen cyanide
   • Naturally Occurring HCN
   • Hydrogen Cyanide
   • HCN and its Health Affect