9. Metabolic pathways begin with initial organic substrate(…
9. Metabolic pathways begin with initial organic substrate(s) at the first step and end with one or more final (organic or inorganic) products at the last step. For each pathway below, state the initial substrate(s) and final product(s). Pathways marked with (*) require either two substrates, two products, or both. A proton gradient could be considered a product. Do not count ATP or coenzymes as substrates/products here. (32 pts – 2 ea. substrate/product) initial substrate(s) final product(s) a) glycolysis (anaerobic conditions) b) glycogen biosynthesis c) Krebs cycle* d) electron transport* e) beta-oxidation f) urea cycle*