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Red drop discovered by Emerson is due to...

Red drop discovered by Emerson is due to disruption of photochemical activity of

A

Carotenoids

B

PS I

C

PS II

D

Both Band C

Text Solution

Verified by Experts

The correct Answer is:
C
Red drop discovered by Emerson is due to disruption of photochemical activity of PS II.
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A2Z-PHOTOSYNTHESIS IN HIGHER PLANTS-Section A : Topicwise Questions Topic 2 : Light Reaction (the Electron Transport , Cyclic And Non-cy
  1. Recognise the figure and find out the correct matching.

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  2. ATP formation during photosynthesis is

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  3. Red drop discovered by Emerson is due to disruption of photochemical a...

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  4. Leaves are green because they

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  5. Pigment acting as a reaction centre during photosynthesis is

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  6. Which one occurs both during cyclic and non-cyclic modes of photophosp...

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  7. In the two light reactions of photosynthesis

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  8. Which is sensitive to longer wavelengths of light

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  9. Pigment system I performs independently

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  10. The products of photochemical reaction are

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  11. Cyclic phosphorylation cannot sustain photosynthesis

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  12. In the chart of photophosphorylation, what does a represent ?

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  13. Electrons from excited chlorophyll of PS II are accepted first by

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  14. First electron acceptor of PS I is

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  15. Photolysis of water requires

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  16. Photolysis of water molecule yields

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  17. Four electrons produced during photolysis of water will enter

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  18. In non-cyclic photophosphorylation, PS I is reduced by

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  19. In photosystem I, the first electron acceptor is

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  20. Which one provides electrons for reduction reactions in photosynthesis...

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