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The first step in photosynthesis is the...

The first step in photosynthesis is the

A

Joining of three carbon atoms to from glucose

B

Formation of ATP

C

Ionization of water

D

Excitement of an electron of chlorophyll by a photon of light.

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The correct Answer is:
D
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MOTION-PHOTOSYNTHESIS IN HIGHER PLANTS-Exercise - 1 (LIGHT REACTION)
  1. The first step in photosynthesis is the

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  2. The gain of light reaction is :

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  3. Algae and other submerged plants floud in water during day time and si...

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  4. Which one of the following concerns photophosphorylation?

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  5. The function of ATP in photosynthesis is the transfer of energy from t...

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  6. In photosynthesis, hydrogen is transferred from the light reactions to...

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  7. During photochemical reactions of photosynthesis

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  8. Synthesis of ADP+P i rarr ATP in grana/photosynthesis is

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  9. Which of the following is excited molecule during photosynthesis :

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  10. NADPH(2) is also called

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  11. During ionisation of H(2)O, H^(+) is ultimately captured by

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  12. At the time of ionization of H(2)O, which initially captures the elect...

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  13. In cyclic photophosphorylation which one of the following is formed

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  14. Fixation and reduction of CO(2) requires

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  15. Photo-oxidation or photolysis of water (in photosynthesis) occurs in a...

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  16. During ATP synthesis , electrons pass through

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  17. Which pigment system immediately donates e^(–) for the reduction of NA...

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  18. Photosynthesis-is an oxidation reduction process, the materials that i...

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  19. Photo - oxidation of chlorophyll is called

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  20. The electron ejected by P(680) in light reaction is initially accepted...

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