1-Carbohydrates A. What are the net products of glycolysis, and the net energy output of the catabolism of 1 molecule of

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1 Carbohydrates A What Are The Net Products Of Glycolysis And The Net Energy Output Of The Catabolism Of 1 Molecule Of 1 (66.74 KiB) Viewed 107 times

1-Carbohydrates A. What are the net products of glycolysis, and the net energy output of the catabolism of 1 molecule of glucose? What happens if the phosphoglycerate mutase reaction goes wrong? Give at least one example of clinical diseases which are related to glycolysis abnormalities. Briefly discuss about some of the mechanisms via which glycolysis could be regulated. Why is the turnover rate of glycolysis so high in tumor cells? B. Among the 10 glycolytic reactions, all but, three are energy consuming reactions. List and show the reactions of these three reactions which release the highest energy (Delta G). 2-Fatty Acids A Explain why the catabolism of fatty acids yields higher energy than sugars and amino acids? What is a chylomicron and how does it play a role in the mobilization of triacylglycerols from fat tissue? Define ketone bodies and describe how they are produced during fatty acid catabolism Give at least one example of clinical diseases related to ketone bodies' abnormalities. Briefly discuss about some of the mechanisms via which catabolism of fatty acids can be blocked (Hint Malonyl-CoA). B. Briefly discuss the difference between the oxidation of saturated vs. unsaturated fatty acids, and then compare and contrast beta oxidation vs. omega oxidation of fatty acids. 3-Amino Acids A Briefly explain how intracellular proteins can be sources of carbamoyl phosphate, alpha keto acids, urea and glucose. Describe the roles of Chief cells, parietal cells, rough ER of pancreas, and villi of the intestine during amino acid digestion. What are the roles of PLP and pyridoxamine phosphate in amino acid metabolism? B. Describe the main steps during the interplay of the pyridoxal phosphate and tetrahydrofolate cofactors in serine and glycine metabolism