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

  • question_answer
    Pineapple can be made to flower in off season by [CPMT 1983]

    A) Ethylene/NAA

    B) Zeatin

    C) Short day

    D) Temperature

    Correct Answer: A

    Solution :

    Ethylene retards the flowering in most of the plants but increase flowering in pineapple in off season.


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