NEET Biology The Living World / जीव जगत Question Bank Viruses

  • question_answer
    Which of the following viruses is devoid of protein coat with their body constituted by only RNA         [NCERT 1989]

    A)           Tobacco mosaic virus (TMV)

    B)                                     Potato spindle tuber virus (PSTV)

    C)           Polyoma virus

    D)           Mumps virus

    Correct Answer: B

    Solution :

     


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