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Phototropic curvature Is the resutt of u...

Phototropic curvature Is the resutt of uneven distribution of

A

Auxin

B

Gibberellin

C

Phytochrome

D

Cytokinin

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-PLANT GROWTH AND DEVELOPMENT-ASSIGNMENT (SECTION -C)
  1. Vernalisation stimulates flowering in -

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  2. Photoperiodism was first characterized in

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  3. Phototropic curvature Is the resutt of uneven distribution of

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  4. Coiling of garden pea tendrils around any support is an example

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  5. One of the commonly used plant growth hormone in tea plantations is -

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  6. Root development is promoted by -

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  7. One of the synthetic auxin is

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  8. Which one of the following acids is a derivative of carotenoids?

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  9. Senescence as an active developmental cellular process in the growth a...

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  10. Importance of day length ( photoperiodism ) in flowering of plants was...

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  11. Foolish Seedling disease of rice led to the discovery of

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  12. Opening of floral buds into flowers, is a type of

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  13. Which one of the following pairs, is not correctly matched?

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  14. The wavelength of light absorbed by Pr form of phytochrome is

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  15. How does pruning help in making the hedge dense?

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  16. Treatment of seed at low temperature under moist conditions to break i...

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  17. An enzyme that can sitmulate germination of barley seeds in

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  18. Farmers in a particular region were concerned that pre-mature yellowin...

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  19. The ability of the Venus Flytrap to capture insects is due to

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  20. The pineapple which under natural condition is difficult to blossom ha...

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