Assertion :Kinetin is found naturally in plants. Reason: Cytokinin breaks seed and bud dormancy.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is D Both Assertion and Reason are incorrect
The first cytokinin was discovered from degraded autoclaved Herring sperm DNA. It is called kinetin (6-furfuryl amino-purine). Kinetin does not occur naturally. It is a synthetic hormone. Cytokinins help overcome the apical dominance. It is the ethylene which breaks seed and bud dormancy.

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