VMMC VMMC Medical Solved Paper-2015

  • question_answer
    During a tissue culture process the student added a chemical X to the set up. After a few days, new green shoots are observed to be appearing on the callus. What was added in the form of X to this set up?

    A) Auxin                                   

    B) Cytokinin

    C) Gibberellins                       

    D) Terpenes

    Correct Answer: B

    Solution :

    Cytokinins promote cell division. The ratio of high cytokinin promotes shoot buds in a tissue culture setup.                                  Cytokinins are abundant in the tissue where rapid cell  divisions   are   occurring.   It   induces morphogenesis in plants.                   


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