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  3. NEET

NEET AIPMT SOLVED PAPER MAINS 2010

  • question_answer
    Which one of the following cannot be used for preparation of vaccines against plague?                                                                

    A)  Formalin-inactivated   suspensions   of virulent bacteria

    B)  Avirulent live bacteria

    C)  Synthetic capsular polysaccharide material

    D)  Heat-killed suspensions of virulent bacteria

    Correct Answer: C

    Solution :

    Synthetic capsular polysaccharide vaccines are available for the treatment of pneumonia and meningitis. Vaccines against plague are prepared from the suspensions of attenuated or heat killed virulent bacteria or avirulent live bacteria.


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