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NEET Biology Plant Growth and Development / पौधे की वृद्धि और विकास Question Bank Photoperiodism and Vernalization

  • question_answer
    If dark period is interrupted by red light in SDP, the plant will show

    A) Early flowering

    B) Delay flowering

    C) Both possibilities

    D) No flowering

    Correct Answer: D

    Solution :

    Short day plants are known as long night plants because any interruption of critical dark period even by a flash of white light/red light prevents flowering.


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