Which of the following growth regulators break dormancy in seeds and buds?

Cytokinins

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Gibberellin

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Auxin

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ABA

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Solution

The correct option is B
Gibberellin

Gibberellins (GAs) regulate growth and influence stem elongation ,germination,dormancy, flowering, etc:

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Similar questions

Assertion(A): ABA helps seed to withstand desiccation and other factors unfavorable for growth.

Reason(R): ABA induces seed dormancy.

C_{2} H_{4}

C_{2} H_{4}

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