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

  • question_answer
    A hypothetical chemical involved in the flowering of plants is or Chemical agent which has important role in flowering is [DPMT 1986; CBSE PMT 1991]

    A) Gibberellin

    B) Kinetin

    C) Indole acetic acid

    D) Florigen

    Correct Answer: D

    Solution :

    Florigen : In the process of flowering, this hypothetical hormone is applied which is gibberellin in nature.


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