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The C4 pathway of CO2 fixation is an ada...

The `C_4` pathway of `CO_2` fixation is an adaptation of plants found mainly in

A

Xerophytic conditions

B

Dry tropical regions

C

Temperate regions

D

Alphine regions

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C4 pathway

C_(4) pathway of CO_(2) fixation was discovered by

In C_(4) plants, CO_(2) fixation is done by

Crassulacean acid metabolism I. is an alternative of the C_3 and C_4 - pathway of CO_2 fixation found in plants living in dry hot climate. II. Pathway resemble C_4 - pathway in that CO_2 is trapped by highly efficient PEP- carboxylase. III. is a special type of respiration show by many green plants, when why they are exposed to light. IV. is catalysed by the enzyme serine hydroxymethyl transferase.

Assertion: C_(4) pathwat of CO_(2) rixation is found in some tropical plants. Reason : In this pathway CO_(2) is fixed by 3C compound.

The first product of CO_2 fixation in C_4 -plants is

Who proposed the CAM pathway of CO_(2) fixation

Early studies on the pathway of CO_(2) fixation in plants were made during 1940s in

The first step of CO_(2) fixation in Hatch and Slack's pathway in plants is

C_4 -plants are found among

AAKASH INSTITUTE-TEST 5-EXAMPLE
  1. which of the given is not a component of assimilatory power for dark...

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  2. choose the odd one w. r. t. the steps of Calvin cycle

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  3. The C4 pathway of CO2 fixation is an adaptation of plants found mainly...

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  4. the dual activity of RuBisCO is found in

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  5. read the following statements and state them as true (T) or false (F...

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  6. the most abundant enzyme of the world is related to all, except

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  7. For every CO(2) molecule entering the calvin cycle, the number of ATP ...

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  8. Make the incorrect statement for kelvin cycle

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  9. Plants showing C4 pathway are better than the C3 plants in

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  10. Bundle sheath cells are to similar in mesophyll cells in (a)Having gra...

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  11. Diurnal acid cycle is

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  12. Photorespiration is useful for plants as it

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  13. In C2 cycle oxygenation and decarboxylation is occur respectively in

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  14. Select the correct match for C4 cycle —

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  15. Choose the odd one w.r.t the four carbon acid formed during C4 cycle

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  16. At low light intensities, increase of CO2 concentration will

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  17. cyclic photophosphorylation differs from non-cyclic photophosphorylat...

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  18. How many ATP molecules are required in C3 and C4 cycles respectively t...

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  19. Nervous system is differ from endocrine system because

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  20. Which of the following hormone has significant anabolic effect on musc...

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