RAJASTHAN PMT Rajasthan - PMT Solved Paper-1998

  • question_answer
    Plasmid is a:

    A)  fungus                                

    B)  plastid

    C)  part of plasma membrane

    D)  extra chromosomal DNA in bacterial cell

    Correct Answer: D

    Solution :

    Plasmids are small, circular extra genomic DNA segments found in bacteria and yeast. It was discovered by Lederberg in the year 1952.


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