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The phyohormone which induces triple re...

The phyohormone which induces triple respone is

A

IAA

B

ABA

C

`GA_3`

D

`C_2H_4`

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The correct Answer is:
D
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MODERN PUBLICATION-PLANT GROWTH AND DEVELOPMENT-COMPETITION FILE ( OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS (MCQs):))
  1. Cholodny-Went theory is connected with

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  2. The hormone present in liquid endosperm is:

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  3. The phyohormone which induces triple respone is

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  4. An example of short day plant is

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  5. Prechilling treatment to break seed dormancy is

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  6. Senescence as an active devlopmental cellular process in the growth an...

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  7. Cell elongation in internodal regions of the green plants takes place ...

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

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  9. Which one of the following plant is LDP?

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  10. Phototropism is due to the hormone

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  11. Find the correct statements 1. Causal organism of foolish seedling d...

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  12. Induction of flowering by low temperature treatment is :

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  13. Which of the following movements in plants is related to the changes i...

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  14. Coconut water is rich in

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  15. Ripening of fruit is controlled by :

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  16. One of the synthetic auxin is

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

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  18. The phenomenon of vernalization can be seen in :

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  19. Coconum milk stimulates cell division in callus at it is a rich source...

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  20. The study of phototropic response lead to the discovery of

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