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ABA acts antagonistic to...

ABA acts antagonistic to

A

ethylene

B

cytokinin

C

gibberellic acid

D

IAA

Text Solution

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The correct Answer is:
C
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ARIHANT NEET-PLANT GROWTH AND DEVELOPMENT -CHAPTER EXERCISES ( TAKING IT TOGETHER )
  1. The flowering in Ribes nigrum can be induced by

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  2. Increased availability of abscisic acid stimulates

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  3. ABA acts antagonistic to

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  4. Phenolic inhibitors occur in plants as

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  5. Pomalin is used to enlarge fruits of

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  6. Seed dormancy can be broken by

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  7. The flowering respones of plants can be changed by

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

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

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

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

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

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  13. In short day plants, flowering is inhibited by

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  14. The long-day plants require

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

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

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

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

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  19. The region of the spectrum, which does not cause photoperiodic inducti...

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  20. Photoperiodic stimulus is picked up by

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