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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.

Text Solution

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The correct Answer is:
B
(B) In Krebs cycle, second decarboxylation occurs during a-Ketoglutarate `rarr` Succinyl CoA.
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A2Z-RESPIRATION IN PLANTS-SECTION C: PREVIOUS YEARS' EXAMINATION QUESTIONS (NEET /AIPMT Questions )
  1. Which of the following process makes direct use of oxygen ?

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  2. In respiration pyruvic acid is

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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. What is the total gain of energy during anaerobic respiration

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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. R.Q. for protein is

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

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  13. In ETS, complex I and IV are respectively

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

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  15. Glycolysis

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  16. In mitochondria, protons accumulate in the

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

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  18. In respiration, pyruvic acid is

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

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  20. Read the following four statements (A-D) (A) Both, photophosphorylat...

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