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- 10. General equation of anaerobic oxidation of glucose.1.Enumerate the enzymes of the alpha ketoglutarate dehydrogenase complex and write its mechanism of actionLactate dehydrogenase O is needed for oxidative metabolism of glucose O only functions in muscle O only operates early in exercise O Is used to both produce and consume lactate
- D. The following reactions are encountered in the metabolic cycles. Give the main class of enzymes that catalyzes these reactions. / 7. acetyl CoA + oxaloacetate citric acid 8. pyruvate + CO2 + ATP + oxaloacetate + ADP + P. 9. creatine + ATP phosphocreatine + ADP 10. alanine → propanoic acid + NH, 11. ala-gly-val → ala + gly + val 12. acetylcholine ester choline + acetic acid 13. triglyceride - 3 fatty acids + glycerol 14. deoxyribose + bases (A, G, C, T) + P, - DNA 15. glyceraldehyde-3-phosphate + dihydroxyacetone phosphateis lapoamide involved in oxidation reduction..1.a. Given what you know about glycolysis and gluconeogenesis, does it make sense that insulin activates PDH phosphatase? Why? b.How do vitamins increase to the breadth of chemical reactions available within a biological system?
- D. The following reactions are encountered in the metabolic cycles. Give the main class of enzymes that catalyzes these reactions. 4. fructose-1-phosphate - fructose-6-phosphate 5. glucose + ATP glucose-6-phosphate + ADP 6. starch + HOH a-D-glucose 7. acetyl CoA + oxaloacetate - citric acid 8. pyruvate + CO, + ATP - oxaloacetate + ADP + P, 9. creatine + ATP phosphocreatine + ADP 10. alanine propanoic acid + NH; 11. ala-gly-val - ala + gly + val 12. acetylcholine ester choline + acetic acid 13. triglyceride - 3 fatty acids + glycerol 14. deoxyribose + bases (A, G, C, T) + P, - DNA 15. glyceraldehyde-3-phosphate dihydroxyacetone phosphateThe control of which enzyme exerts the most control on glycolysis? hexokinase phosphofructokinase glucose-6-phosphatase aldolaseRibose-5-phosphate is produced by oxidative decarboxylation of 6-phosphogluconate using the enzyme glucose-6-phosphate dehydrogenase. O True O False
- D. The following reactions are encountered in the metabolic cycles. Give the main class of enzymes that catalyzes these reactions. / 10. alanine - propanoic acid + NH, 11. ala-gly-val → ala + gly + val 12. acetylcholine ester choline + acetic acid 13. triglyceride 3 fatty acids + glycerol 14. deoxyribose + bases (A, G, C, T) + P, - DNA 15. glyceraldehyde-3-phosphate dihydroxyacetone phosphate11. Write the mechanism of all three enzymatic steps of the a-ketoglutarate dehydrogenase complex, indicating which steps occur in which enzyme (E1, E2, E3) active sites.1. Discuss the synthesis and utilization of ketone bodies. 2. Describe adequately the beta-oxidation of fatty acids. 3. What are the different pathways of glucose metabolism?
