Given the following series of metabolic reactions: Enzyme 1 is classified as wha

Question

Given the following series of metabolic reactions: Enzyme 1 is classified as what type of enzyme? ligases lyases transferases isomerases oxidoreductases Enzyme 1 has regulatory sites for NAD, ATP and NADH. Which would deactivate the enzyme? NAD ATP NADH ATP and NAD ATP and NADH What type of enzyme is E_3? ligases lyases transferases isomerases oxidoreductases What is the high energy bond in acetyl-CoA a regular ester a thio ester a phosphate ester a thioalcohol Which can produces the most ATP per glucose molecule? glucose metabolism in a muscle cell under anaerobic conditions glucose metabolism in a red blood cell under any conditions glucose metabolism in the muscle under aerobic conditions fermentation In aerobic exercise, the pH of the muscles will increase decrease remain the same depends on the temp Why are there so many steps in the metabolic pathways? to prevent the rapid release of energy to save some of the energy as ATP to have control spots to regulate metabolism all are true A and B What is the purpose of the Cori cycle? move pyruvic acid from the muscle move lactic acid out of the muscle to the liver have the liver provide the muscle with "new glucose" all are true B & C In the conversion of pyruvic acid to acetyl CoA, what enzymes are needed? dehydrogenase decarboxylase synthetase all are true A and B In times of starvation, which can be converted into glucose? all amino acids glycerol ketone bodies all are true A and B If there is no oxygen present, which processes can still occur? Krebs cycle electron transport glycolysis all are true no answer is correct Which is true of ketone bodies? Since 2 out of 3 ketone bodies are acids, they can lead to acidosis Synthesized by all cells synthesized by the liver all are true A & C

Explanation / Answer

Ans 90. C) transferases

The reaction shows krebs cycle / citric acid cycle.

Citrate synthase is the enzyme that catalyses the condensation reaction of acetyl CoA and oxaloacetate to citric acid . The enzyme belongs to class of enzyme transferases that convert the acyl groups into alkyl groups

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