NEET Sample Paper NEET Sample Test Paper-15

  • question_answer Which of the following breaks bud dormancy of potato tuber?

    A)  Gibberellin                 

    B)  IAA

    C)  ABA               

    D)  Zeatin

    Correct Answer: A

    Solution :

    IAA promotes apical dominance. ABA induces dormancy in buds. Hence, the correct option is [a].

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