- A. Glucose
- B. Maltose
- C. Lactose
- D. Sucrose
Carbohydrate Metabolism
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Which of the following is a non-reducing sugar____________?
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What high energy phosphate compound is formed in the citric acid cycle through substrate level phosphorylation______________?
- A. ATP
- B. TTP
- C. ITP
- D. GTP
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Which of the following is correctly matched ?
- A. Isocitrate to oxalo succinate -1 ATP is formed
- B. Succinyl CoA to succinate -1 ATP is formed
- C. Succinate to furmarate -1 ATP is formed
- D. Malate to oxaloacetate -1 ATP is formed
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The end product of glycolysis under anaerobic conditions is_______________?
- A. Lactic acid
- B. Pyruvic acid
- C. Acetoacetic acid
- D. Oxaloacetic acid
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In TCA cycle substrate level phosphorylation occurs at____________?
- A. Succinate dehydrogenase
- B. Malonate reduction
- C. Thiokinase
- D. None of the above
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The enzyme involved in the first committed step of glycolysis is____________?
- A. Phosphofructokinase
- B. Glucose-6-Phosphatase
- C. Hexokinase
- D. Enolase
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Phosphofructokinase is the key enzyme of______________?
- A. Glycolysis
- B. Gluconeogenesis
- C. Beta oxidation
- D. TCA cycle
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In TCA cycle, citrate is converted in to after losing a molecule of H2O_____________?
- A. Isocitrate
- B. Cisaconitate
- C. Oxalocetate
- D. Glutarate
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An enzyme not involved in glycolysis is______________?
- A. Enolase
- B. Phosphoglycero mutase
- C. Aldolase
- D. Glycerophosphate dehydrogenase
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Which metabolite of TCA cycle is used in detoxification of ammonia in brain_____________?
- A. Alpha ketoglutarate
- B. Ornithine
- C. Oxalocetate
- D. Glycine