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The enzyme that fixes atmosphearic CO(2)...

The enzyme that fixes atmosphearic `CO_(2)" in "C_(4)` plants is

A

PEP carboxylase

B

Hexokinase

C

RUBP oxygenase

D

Hydrogenase

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The correct Answer is:
A
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MOTION-PHOTOSYNTHESIS IN HIGHER PLANTS-Exercise - 1 (DARK REACTION)
  1. During the dark reactions of photosynthesis :

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  2. Crabohydrates, the most abundant biomlecles on earth, are produced by

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  3. The enzyme that fixes atmosphearic CO(2)" in "C(4) plants is

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  4. During photosynthesis when PGA is changed into phosphoglyceraldehyde, ...

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  5. The first carbon fixation in C(4) pathway occurs in chloroplasts of

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  6. Tropical plants like sugarcane show high efficiency of CO(2) fixation ...

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  7. Kranze type of anatomy is found in

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  8. Ribulose diphosphate carboxylase enzyme catalyses the carboxylation re...

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  9. Which of the following is C-4 plants

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  10. C(4) plants are adapted to

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  11. C(4) plants are found among

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  12. In case of C(4) pathway, the first step is :

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  13. In dark reaction, first reaction is the

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  14. Number of ATP molecules requried for regeneration phase of RUBP during...

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  15. Isotopes employed study the process of photosynthesis reaction.

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  16. Chloroplast is present in bundle sheath cells of

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  17. CO(2) is accepted by RUBP in C(4) plants in

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  18. Bundle sheath chloroplast of C(4) plant are :

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  19. Most efficient photosynthesis & presence of bundle sheath chloroplast ...

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  20. In C(4) pathway the fixation of CO(2) (by PEPCase) occurs in

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