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NEET Biology Plant Growth and Development / पौधे की वृद्धि और विकास Question Bank ABA and Other Growth Regulators

  • question_answer
    Bud dormancy is induced by [AIIMS 1999, 2002]

    A) ABA

    B) IAA

    C) Ethylene

    D) Gibberellic acid

    Correct Answer: A

    Solution :

    Abscisic acid acts as growth inhibitor and induces dormancy of buds towards the approach of winter.


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