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Chemiosmosis is...

Chemiosmosis is

A

synthesis of ATP using the driving force of proton gradient across mitochondrial inner membrane

B

synthesis of ATP by the discharge of chemical potential created by protons and hydroxyl ions on different sides of a membrane

C

chemical synthesis of ATP by taking energy rich bond from a respiratory substrate

D

both (1 ) and (2)

Text Solution

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The correct Answer is:
D
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TRUEMAN BIOLOGY-RESPIRATION IN PLANTS-MULTIPLE CHOICE QUESTIONS
  1. Both mitochondria and chloroplasts

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  2. The graph shows the relation between light intensity and the giving of...

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  3. Chemiosmosis is

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  4. Which of the following process makes direct use of oxygen ?

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  5. Ganong's respiroscope is used to demonstrate…………………

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  6. During which stage in the complete oxidation of glucose are the greate...

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  7. In glycolysis ultimately (or end product of glycolysis is)

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  8. Which is not true for glycolysis

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  9. How many ATP molecules could maximally be generated from one molecule ...

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  10. All enzymes of TCA cycle are located in the mitochondrial matrix excep...

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  11. Which one of the following mammalian cells is not capable of metabolis...

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  12. The overall goal of glycolysis, Krebs cycle and the electron transport...

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  13. A competitive inhibitor of succinic dehydrogenase is

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  14. In Krebs cycle, the following reactions are involved in the production...

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  15. Carbon monoxide inhibits mitochondrial electron transport by

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  16. Out of the following, which is the rate limiting enzyme in glycolysis?

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  17. Match List-I (Compound oxidized during Kreb's cycle) with List-II (Com...

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  18. If glucose-fed yeast cells are transferred from aerobic environment to...

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  19. Which of the following is not a substrate for decarboxylation?

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  20. All of the following are four carbon compounds except

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