JIPMER Jipmer Medical Solved Paper-2002

  • question_answer
    Some bacteria are able to grow in Streptomycin containing medium due to:

    A) natural selection             

    B) induced mutation                        

    C)  reproductive isolation

    D)  genetic drift

    Correct Answer: A

    Solution :

    Lederberg and Lederberg, by performing replica plating experiment, demonstrated the process of selection of antibiotic- resistant strains of bacteria.


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