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Leaves are green because they...

Leaves are green because they

A

Absorb green light

B

Do not absorb but reflect green light

C

Utilise green light

D

Absorb and reflect green light

Text Solution

Verified by Experts

The correct Answer is:
B
Leaves are green because they do not absorb but refleet green light.
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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. ATP formation during photosynthesis is

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

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  3. Leaves are green because they

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  4. Pigment acting as a reaction centre during photosynthesis is

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

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  6. In the two light reactions of photosynthesis

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  7. Which is sensitive to longer wavelengths of light

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  8. Pigment system I performs independently

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  9. The products of photochemical reaction are

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  10. Cyclic phosphorylation cannot sustain photosynthesis

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

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

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  13. First electron acceptor of PS I is

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  14. Photolysis of water requires

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  15. Photolysis of water molecule yields

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  16. Four electrons produced during photolysis of water will enter

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

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  18. In photosystem I, the first electron acceptor is

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

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  20. Recognise the figure and find out the correct matching

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