UNE medical biochemistry Unit 3 Questions and Answers

UNE medical biochemistry Unit 3 Questions and Answers In the fasted state, fatty acyl-CoA are transported across the mitochondrial membrane. The transport of fatty acids via carnitine palmitoyl transferase I (CPTI) can be directly inhibited by which of the following compounds? a. Malonyl CoA b. Carnitine c. Acetyl CoA d. Palmitate Malonyl CoA Under fasting conditions (ratio of insulin to glucagon 1), elevated glucagon will activate which of the following enzymes? a. glycogen synthase b. lipoprotein lipase c. hormone sensitive lipase d. pyruvate dehydrogenase complex hormone sensitive lipase ATP can be generated by many metabolic pathways in the body. Which of the following processes generates the most ATP? a. glycogenolysis b. fatty acid β-oxidation c. pentose phosphate pathway d. citric acid cycle Fatty acid β-oxidation In liver, which of the following key inhibitory events ensures that newly synthesized palmitoyl-CoA is not immediately oxidized? a. Inhibition of CPT-II by acetyl-CoA b. Inhibition of