Which of the following exerts a profound effe | vedclass

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(D) The phenomenon of photoperiodism describes the response of plants to periods of day and night. The duration of the light cycle (photoperiod) is th

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Duration of light cycle

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(D) The phenomenon of photoperiodism describes the response of plants to periods of day and night. The duration of the light cycle (photoperiod) is the critical factor that determines the transition from vegetative growth to reproductive growth (flowering) in many plants. Therefore,the duration of light exposure exerts a profound effect on the reproductive growth of flowering plants.

Which of the following exerts a profound effect on the reproductive growth of a flowering plant?

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Which of the following is incorrect about vernalisation?

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