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

  • question_answer
    A well-known naturally occurring auxin is or A natural growth regulator (hormone) is [CPMT 1985; DPMT 1986]

    A) 2, 4-D

    B) Indole acetic acid

    C) NAA

    D) Maleic hydrazide

    Correct Answer: B

    Solution :

    Not Available


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