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NEET Sample Paper NEET Sample Test Paper-38

  • question_answer
    The linking of antibiotic resistance gene with the plasmid vector became possible with:

    A)  DNA polymerase

    B)  Exonucleases

    C)  DNA ligase

    D)  Endonucleases

    Correct Answer: C

    Solution :

     DNA ligase is an enzyme that is able to join together two portions of DNA and therefore plays an important role in DNA repair. DNA ligase is also used in recombinant DNA technology.


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