Assertion :In the flowering plants due to higher accumulation of auxins dormancy of lateral buds occurs. Reason: In Maryland Mammoth (a tobacco variety) flowering occurred at different time at different latitude due to gibberellin concentration.

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 C Assertion is correct but Reason is incorrect
Auxin is responsible for apical dominance in apical buds, which inhibits the lateral buds of growing. Plants require a certain day length to flower. This relative length of day and night needed for flowering is called as photoperiod. The effect of photoperiod or daily duration of light hours and dark periods on the growth and development of plants, especially flowering, is called photoperiodism.
So, the correct answer is option C.

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(c) Assertion is correct, but reason is incorrect
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