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The flowering in Ribes nigrum can be ind...

The flowering in Ribes nigrum can be induced by

A

auxin

B

gibberellins

C

ABA

D

ethylene

Text Solution

Verified by Experts

The correct Answer is:
C
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ARIHANT NEET-PLANT GROWTH AND DEVELOPMENT -CHAPTER EXERCISES ( TAKING IT TOGETHER )
  1. Indentify the statement which is incorrect about seed dormancy.

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  2. Indentify the statement which is incorrect about scarification of seed...

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  3. The flowering in Ribes nigrum can be induced by

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  4. Increased availability of abscisic acid stimulates

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  5. ABA acts antagonistic to

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  6. Phenolic inhibitors occur in plants as

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  7. Pomalin is used to enlarge fruits of

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  8. Seed dormancy can be broken by

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  9. The flowering respones of plants can be changed by

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  10. In many plants the change over from vegetative to reproductive phase t...

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  11. In short-day plants, flowering is induced by

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  12. When the dark period of short day plants is intrrupted by a brief expo...

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  13. Plants which daily require shorter period of darkness for flowering ar...

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  14. If a plant produces flower on exposure to alternating exposures of 4 h...

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  15. In short day plants, flowering is inhibited by

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  16. The long-day plants require

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  17. A long day plant flowers only when it is exposed to

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  18. Types of plants that come to flower after exposure to short photoperio...

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  19. If a short-day plant is grown under conditions of long nights and sho...

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  20. If a long-day plant is grown under conditions of long nights and shor...

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