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In Krebs' cycle, second decarboxylation ...

In Krebs' cycle, second decarboxylation occurs during

A

`"Pyruvate" rarr "Acetyl CoA"`

B

`alpha-"Ketoglutarate" rarr "Succinyl CoA"`

C

`"Oxalosuccinic acid" rarr "alpha-ketoglutarate"`

D

`"Malic acid" rarr "Fumaric acid".`

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The correct Answer is:
B
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DINESH PUBLICATION-RESPIRATION-REVISION QUESTIONS FROM COMPETITIVE EXAMS.
  1. Which processes of Krebs' cycle are associated with both decarboxylati...

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  2. How many ATP molecules can be produced through oxidative phosphorylati...

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  3. In Krebs' cycle, second decarboxylation occurs during

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  4. Link reaction between glycolysis and Krebs cycle is

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  5. Turns of Krebs cycle required for complete oxidation of one molecule o...

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  6. Decarboxylation occurs during

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  7. ATP does not provide phosphate in the reaction

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  8. In alcoholic fermentation, two molecules of glucose produce ethanol an...

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  9. Two pairs of electrons passing from NADH molecules to oxygen generate

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  10. In citric acid cycle, the step not using dehydrogenase enzymes is

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  11. RQ of protein is

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  12. Chemiosmotic hypothesis give by Peter Mitchell proposes the machanism...

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  13. Substrate level phosphorylation occurs during which step of Krebs' cyc...

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  14. In ETS, complex I and IV are respectively

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  15. Select the wrong statement

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  16. Which of the following minerals activate the enzymes involved in respi...

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  17. Glycolysis

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  18. In mitochondria, protons accumulate in the

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  19. After glycolysis, fate of glucose in mitochondrial matrix is

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  20. Identify the membrane across which the prton (H^(+)) gradient facilit...

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