A genomic DNA library (A) represents all the DNA in a specific chromosome
(B) is made using reverse transcriptase
(C) is stored in a collection of recombinant bacteria
(D) is a DNA copy of mature mRNAs
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the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.