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KVPY Sample Paper KVPY Stream-SX Model Paper-3

  • question_answer
    Which of the following events would likely occur if a plants tissue culture is treated with a solution containing a relatively high concentration of cytokinin and a relatively low concentration of auxin?

    A) Bud and shoot formation; rapid cell expansion; increased cell division.

    B) Bud and shoot formation; slow cell expansion; increased cell division

    C) Bud and shoot formation; rapid cell expansion; increased cell division.

    D) Root formation; rapid cell expansion; decreased cell division.

    Correct Answer: B

    Solution :

    [b] Cytokin in promotes bud and shoot Formation and increased cell division; auxin promotes root formation and increased cell elongation.


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