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DCMU (Dichlorophenyl Dimethyl Urea)...

DCMU (Dichlorophenyl Dimethyl Urea)

A

inhibits PS-I

B

inhibits PS-II

C

destroy chloroplast

D

inhibits oxidative phosphorylation

Text Solution

Verified by Experts

The correct Answer is:
B
DCMU (Dichlorophenyl Dimethyl Urea) is a herbicide which inhibits , `O_2` evolution and non -cyclic photophosphorylation , `O_2` evolution and non -cyclic photophosphorylation both are involved in PS-II.
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  2. RuBisCO stands for

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  3. DCMU (Dichlorophenyl Dimethyl Urea)

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  4. NH3 is released from

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  5. Photolysis of water by isolated chloroplasts was demonstrated by

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  6. First reaction in photosynthesis is

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  7. In CAM plants, CO(2) required for photosynthesis enters the plant duri...

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  8. Photosynthesis cannot continue for long if during light reaction , onl...

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  9. Consider the following statements (A) The portion of the spectrum be...

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  10. Which of the following statements with reagards to photosynthesis is/a...

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  11. Consider the following statements regarding photosynthesis (A) ATP f...

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  12. How many full turns of the Calvin cycle are required to make one molec...

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  13. Photosynthetically active radiation (PAR) represents the following ran...

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  14. The carbon dioxide acceptor in CAM plants is

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  15. Plants adapted to low light intensity have

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  16. Photosynthesis is maximum in

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  17. PS-I and PS-II , were discovered by

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  18. In photosynthesis , energy from light reaction to dark reaction is...

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  19. C(2) plants differ from C(3) plants with respect to

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  20. The absorption spectrum of chlorophyll

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