試題詳解

25. Which of the following tools of DNA technology is incorrectly paired with its use?
(A)reverse transcriptase−producƟon of cDNA from mRNA
(B)DNA ligase−cuƫng DNA, creaƟng sƟcky ends of restricƟon fragments
(C)electrophoresis−separaƟon of DNA fragments
(D)DNA polymerase−polymerase chain reacƟon to amplify secƟons of DNA
(E)RestricƟon enzyme−digest DNA molecules with specific sequence features