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NEET Sample Paper NEET Sample Test Paper-77

  • question_answer
    An ideal vector must have which among the following.
    I. An origin of replication.
    II. Single cloning site.
    III. Have a gene encoding transcription.
    IV. Have a gene encoding resistance to antibiotic.
    Choose the correct combination.

    A)  I and IV                       

    B)  III and IV               

    C)  II and IV                      

    D)  I and II

    Correct Answer: A

    Solution :

    Vector must have at least a site for origin or replication even when they have foreign DNA. Another important feature is having genes coding for antibiotic resistance


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