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

  • question_answer
    With which of the following process Cholodny-Went theory is concerned [MP PMT 1990]

    A) Phototropism

    B) Photomorphogenesis

    C) Photorespiration

    D) Photoperiodism

    Correct Answer: A

    Solution :

    In phototropism according to Cholondy Went theory, unilateral light produces more auxin and hence more growth on the shaded side resulting in bending.


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