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Gibberellin

Size of grape...

Question

Size of grapes increases in application of

A

Gibberellin

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B

Auxin

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C

Cytokinin

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D

All the above

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Solution

The correct option is D Gibberellin
Gibberellin is a plant hormone. It is plant growth promoter. When applied artificially during early stage of development, it causes elongation of stem in grape plant. Size of grapes are also increasing drastically by application of gibberellin.
Thus, the correct answer is 'Gibberelin'.

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