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The first step in photosynthesis is phot...

The first step in photosynthesis is photolysis of water

A

Excitation of chlorophyll by light

B

Ionization

C

ATP synthesis

D

Production of assimilatory power

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The correct Answer is:
A
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CENGAGE BIOLOGY-PHOTOSYNTHESIS IN HIGHER PLANTS-ARCHIVES
  1. The first step in photosynthesis is photolysis of water

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  2. The first acceptor of electrons from an excited chlorophyll molecule o...

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  3. The first acceptor of electrons from an excited chlorophyll molecule o...

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  4. The wavelength of light absorbed by Pr form of phytochrome is

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  5. Impotance of day length ( photoperiodism ) in flowering of plants was ...

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  6. In the leaves of C(4) plants, malic acid formation during CO(2) fixati...

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  7. The C(4) plants are photosynthesis more efficient then C(3) plant beca...

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  8. Electrons from excited chlorophyll molecule of photosystem II are acce...

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  9. Stroma in the chloroplasts of higher plant cantains

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  10. Oxygenic photosynthesis occurs in

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  11. Non-cyclic photophosphorylation results in production of

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  12. PGA as the first CO(2) fixation product was discovered in photosynthes...

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  13. C(4) plants are more efficient in photosynthesis than C(3) plants due ...

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  14. Kranz anatomy is one of the characteristics of the leaves of

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  15. Read the following four statement A,B,C and D and select the right opi...

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  16. Photoperiodism was first char acterised in

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  17. CAM helps the plants in

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  18. Of the total incident solar radiation the proportion of PAR is:

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  19. A process that makes important difference between C(3) and C(4) plants...

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  20. The correct sequence of cell organelles during photorespiration is

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  21. Which one of the following organisms is correctly matched with its thr...

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