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

  • question_answer
    The following is a naturally occuring growth inhibitors [CPMT 1981, 84, 96; AFMC 1980; AMU 1986; JIPMER 1986]

    A) IAA

    B) ABA

    C) NAA

    D) GA

    Correct Answer: B

    Solution :

    Because IAA, NAA and GA are growth promoters and ABA is growth inhibitor.


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