NEET NEET SOLVED PAPER 2015 (Re)

  • question_answer
    Select wrong statement.                                                                                                                             

    A)  The viroids were discovered by DJ Ivanowski.

    B)  WM Stanley showed that viruses could be crystallized.

    C)  The term 'contagium vivum fluidum' was coined by MW Beijerinek.

    D)  Mosaic disease in tobacco and AIDS in human being are caused by viruses.

    Correct Answer: A

    Solution :

    All statements are correct except the statement (a), which can be corrected as Viroids were discovered by TO Diener in 1971 as a new infectious agent that was smaller than vims.


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