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Question

Hormone that promotes growth of lateral buds and has negative effect on apical dominance is

A
cytokinin
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B
giberellin
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C
auxin
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D
both b and c
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Solution

The correct option is A cytokinin
Auxin causes apical dominance and gibberellin causes internodal elongation. Cytokinin promotes the growth of lateral buds by suppressing the growth of apical bud.

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