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Which of the following steps of respirat...

Which of the following steps of respiration is amphibolic ?

A

Glycolysis

B

Oxidative decarboxylation of pyruvate

C

TCA cycle

D

Oxidative phosphorylation

Text Solution

Verified by Experts

The correct Answer is:
C
TCA or Krebs' cycle is amphibolic (both catabolic and anabolic) because it provides a number of intermediates for anabolic pathways.
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NCERT FINGERTIPS-RESPIRATION IN PLANTS-Respiration In Plants
  1. All enzymes of TCA cycle are located in the mitochondrial matrix excep...

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  2. Categorise the given equations under respective phases and select the ...

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  3. Which of the following steps of respiration is amphibolic ?

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  4. When two molecules of acetyl CoA enter the TCA cycle, net gain at the ...

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  5. Identify the three components [(i),(ii) and (iii)] of ATP molecule sho...

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  6. Amount of energy released during hydrolysis of a high energy bond of A...

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  7. All of the following processes can release CO(2) except

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  8. Select the option that correctly fills the blanks in the following sta...

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  9. Identify P,Q,R and S in the given diagram of electron transport system...

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  10. Match column I with column II and select the correct option from the g...

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  11. Electron transport chain (ETC) is a set of electron carriers present ...

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  12. In the electron transport system present in the inner mitochondrial me...

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  13. Oxidation of one NADH and one FADH(2) respectively gives rise toand AT...

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  14. Study the incorrect statement with respect to an overview of the elect...

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  15. Last e^(-) acceptor during ETS is

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  16. Which of these are respiratory poisons or inhibitor of ETC?

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  17. During electron transport system (ETS) electron transport proceeds fro...

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  18. Read the given statements and select the correct option. Statement 1...

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  19. Identify A and B in the given diagram showing ATP synthesis in mitocho...

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  20. As per chemiosmotic coupling hypothesis, in mitochondria, protons accu...

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