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With reference to factors affecting the ...

With reference to factors affecting the rate of photosynthesis, which of the following statements is not correct ?

A

`C_(3)` plants respond to higher temperatures with enhanced photosnthesis while `C_(4)` plants have much enhanced photosynthesis wtule lower temperature optimum·

B

Tomato is a greenhouse crop which can be grown in `CO_(2)` enriched atmosphere for higher yield .

C

Tomato is a greenhouse crop which can be grown in `Co_(2)`- enriched atmosphere for higher yield.

D

Light saturation for `CO_(2)` fixation occurs at 10 % of full sunlight .

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The correct Answer is:
B

`C_(4)` plants respond to higher temperatures with enhanced photosynthesis while `C_(3)` plants have much lower temperature optimum.
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A2Z-PHOTOSYNTHESIS IN HIGHER PLANTS-SECTION C : Previous Years' Examination Questions (NEET/AIPMT Questions)
  1. Which of the following is associated with electron transport in photos...

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  2. The substrate for photorespiration is

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  3. Kranz anatomy is typical of

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  4. Organelles having enzymes involved in photorespriation is are

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  5. Photorespiration involves oxidation of

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  6. C(4) Plants have higher net photosynthesis rate as they have

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  7. Excitation of chlorophyll by light is

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  8. The range of wavelength of the visible light is

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  9. A few normal seedlingd of tomato were kept in a dark room. After a few...

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  10. Chemiosmotic mechanism of ATP synthesis was proposed by

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  11. In photosynthesis, the light-independent reactions take place at

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  12. Bundle sheath cells around the vascular bundles in C4 plant are charac...

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  13. In photosynthesis ,P(680) refers to

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  14. Emerson ' s enhancement effect and Red drop have been instrumen...

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  15. In a chloroplast the highest number of protons are found in

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  16. A plant in your garden avoids photorespiratory losses, has improved wa...

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  17. Phytochrome is

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  18. With reference to factors affecting the rate of photosynthesis, which ...

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  19. PEP is primary CO(2) acceptor in

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  20. Which of the following is not a product of light reaction of phtosynth...

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