NEET Biology Biotechnology : Principles And Processes Question Bank Biotechnology and its Application

  • question_answer
    Which one of the following pairs is not correctly matched [MP PMT 1993]

    A) Plasmid Small piece of extrachromo- somal DNA in bacteria

    B) Interferon An enzyme that interferes with DNA replication

    C) Cosmid A vector for carrying large DNA fragments into host cells

    D) Myeloma Antibody-producing tumor cells

    Correct Answer: B

    Solution :

    Interferons antiviral proteins were produced by "Charles Weismann" (1980) by recombinant DNA technology in E. coli.


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