NEET AIPMT SOLVED PAPER SCREENING 2010

  • question_answer
    Virus envelope is known as

    A) capsid                  

    B)        virion    

    C)                        nucleoprotein  

    D)        core

    Correct Answer: A

    Solution :

    Structurally viruses are very diverse varying widely in size, shape and chemical composition. The nucleic acid of virus is always located within the virion particle and surrounded by a protien shell called capsid. The protein coat is compound of a number of individual protein molecules called structural subunits. The complete complex of nucleic acid and proteins, packaged in the virion is called the virus nucleocapsid.


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