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The porphyrin head of chlorophyll has …...

The porphyrin head of chlorophyll has …….pyrrole rings.

A

1

B

2

C

3

D

4

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The correct Answer is:
D
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FULL MARKS-PHOTOSYNTHESIS-ADDITION QUESTIONN SOLVED ( CHOOSE THE CORRECT ANSWER )
  1. The chlorophyll pigment found in xanthophycean alge is ……….. .

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  2. The nature of phytol tail in chlorophyll is ……… .

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  3. The porphyrin head of chlorophyll has …….pyrrole rings.

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  4. Which of the following is NOT required for the biosynthesis of chl...

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  5. In chlorophyll C, which of the following component is absent ?

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  6. ………….pigments are also called as shield pigments.

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  7. is responsible for yllow colour change of leaves during autumn season.

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  8. The color of the light is determined by its …………..

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  9. The visible spectrum ranges between

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  10. Electro magnetic spectrum consists of ………………………………….. types of radiati...

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  11. Light as a particles is called …………. .

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  12. Usually ……………………………..... chlorophyll molecules are considered as physi...

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  13. Who coined the term Quantasome?

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  14. In Emerson's first effect, the photosynthetic yield was dropped in the...

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  15. In photosynthetic reactions …………is consider as assimilatory power.

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  16. Antenna molecules refers to .

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  17. Chlorophyll and caroteniod ratio in PS H II is ………….. .

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  18. Phosphorylation taking place during respiariton is called ………. .

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  19. Which of the following statement is NOT true regarding cyclic photoph...

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  20. Chemiosmotic theory was proposed by

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