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Chlorophyll-a molecule cannot remain in ...

Chlorophyll-a molecule cannot remain in ionized state for more than ……… seconds.

A

`10^(-5)`

B

`10^(-4)`

C

`10^(-9)`

D

`10^(-8)`

Text Solution

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The correct Answer is:
C
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NAVNEET PUBLICATION - MAHARASHTRA BOARD-MULTIPLE CHOICE QUESTIONS -Photosynthesis
  1. Chl a and Chl b have same structure except Chl a has ……….. Group while...

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  2. ……….. Is the only pigment that can absorb and convert light energy int...

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  3. Chlorophyll-a molecule cannot remain in ionized state for more than ……...

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  4. The reduced ……….. Transfers the de-energized electrons to the reaction...

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  5. ATP and NADPH(2) possess the assimilatory power for the reduction of C...

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  6. For the reduction of NADP to NADPH(2) ……………. Are required along with t...

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  7. During photosynthesis, the process which occurs first is ……….. .

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  8. Dark reaction of photosynthesis is ……….. .

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  9. In C(3) plants the first product of photosynthesis is ………. .

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  10. In C(4) plants, the first product of photosynthesis is ………… .

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  11. In which of the following cells in C(4) pathway, the metabolic CO(2) i...

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  12. In HSK pathway, PEPA and RuBP are ………. .

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  13. Which of the followig is C(4) plant ?

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  14. C(4) plants are more efficient than C(3) plants because of ……….. .

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  15. Which enzyme accepts O(2) during photorespiration process ?

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  16. Which of the following is not a photosynthetic pigment ?

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  17. The reaction centre of P. S. II is ........

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  18. Which of the following are found only in cyanobacteria and red algae ?

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  19. The action spectrum of chlorophyll shows the highest peak in ………… regi...

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  20. Which of the following alga was used in the study of photosynthesis ?

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