NEET AIPMT SOLVED PAPER 1998

  • question_answer
                The DNA of E. coli is:                                                                                                                                          

    A)              single stranded and linear                                              

    B)              single stranded and circular

    C)              double stranded and linear           

    D)              double stranded and circular

    Correct Answer: D

    Solution :

                In prokaryotes (bacteria) most of the genetic material is included in a closed circular molecule of DNA that resides in the nucleoid region. Later is a portion of a prokaryotic cell which is not bounded by membranes.


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