NEET Biology Biotechnology : Principles And Processes Question Bank Genetic Engineering

  • question_answer
    Crown gall disease in plants is caused by [BHU 2005]

    A) Ti-plasmid

    B) Pi-plasmid

    C) Bacteria

    D) Virus

    Correct Answer: A

    Solution :

    One of the most interesting plasmids is the tumour-inducing (Ti) plasmid of Agrobacterium tumefaciens. Agrobacterium tumefaciens is a causative agent of a common plant disease termed crown gall disease.


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