MCAT Question of the Day
    •

    Q:

    		 A cDNA library differs from a genome in that it:

    		 

    A

    		 Contains only coding sequences of DNA.

    B

    		 Contains only the complementary strands of coding DNA sequences.

    C

    		 Contains only introns with the exons removed.

    D

    		 Contains only foreign DNA fragments and none of the native host fragments.



    Recombinant DNA and Biotechnology |
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