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Fruit drop is prevented by spraying...

Fruit drop is prevented by spraying

A

Cytokinins

B

Ethylene

C

Auxins

D

Gibberellic acid

Text Solution

Verified by Experts

Auxins prevent premature leaf and fruit fall. NAA prevents fruit drop in tomato, 2,4-D prevents fruit drop in Citrus.
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TRUEMAN BIOLOGY-NEET (UG)- 2017 (Conducted by CBSE on 07-05-2017)-MCQs
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  2. With reference to factors affecting the rate of photosynthesis, which ...

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  3. Fruit drop is prevented by spraying

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  8. Which of the following facilitates opening of stomatal aperture ?

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  10. Which statement is wrong for Krebs' cycle?

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  11. Mycorrhizae are the example of

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  12. The pivot joint between atlas and axis is a type of

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  17. The morphological nature of the edible part of coconut is

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  18. Which of the following is made up of dead cells?

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  19. In case of a couple where the maleis having a very low sperm count, wh...

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