A. Succinate dehydrogenase
B. Malonate reduction
C. Thiokinase
D. None of the above

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Related Mcqs:

  1. In TCA, substrate level phospherylation takes place in______________?
    A. Alpha ketoglutrate to succinyl CoA B. Succinyl CoA to Succinate C. Succinate to fumarate D. Oxalocetate to citrate...
  2. In TCA cycle or tricarboxylic acid cycle, which is first formed________________?
    A. Isocitrate B. Citrate C. Succinate D. Fumarate...
  3. What high energy phosphate compound is formed in the citric acid cycle through substrate level phosphorylation______________?
    A. ATP B. TTP C. ITP D. GTP...
  4. In TCA cycle, citrate is converted in to after losing a molecule of H2O_____________?
    A. Isocitrate B. Cisaconitate C. Oxalocetate D. Glutarate...
  5. Which metabolite of TCA cycle is used in detoxification of ammonia in brain_____________?
    A. Alpha ketoglutarate B. Ornithine C. Oxalocetate D. Glycine...
  6. Acetyl Co-A acts as a substrate for all the enzymes except______________?
    A. HMG-Co A synthase B. Malic enzyme C. Malonyl CoA synthetase D. Fatty acid synthetase...
  7. The first macroscopic indication of morphologic development of primary incisors approximately at____________?
    A. 11 weeks in utero B. 14 weeks in utero C. 16 weeks in utero D. 6 weeks in utero...
  8. The enamel of the posterior teeth is thickest at____________?
    A. Cervical third of buccal surface B. Middle third of buccal surface C. Middle third of lingual surface D. Occlusal surface...
  9. calcification in enamel starts at____________?
    A. Enamel matrix B. Root C. CEJ D. DEJ...
  10. Kreb’s cycle occurs in _________ conditions?
    A. Aerobic B. Anaerobic C. Microaerophilic D. Aerobic and anaerobic...
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