单词 | polymerase |
释义 | polymerase (once / 218877 pages) n WORD FAMILY polymerase USAGE EXAMPLESBoth tests rely on the polymerase chain reaction to amplify minute amounts of viral RNA. Science Magazine(Sep 28, 2016) That provided the first RNA version of the polymerase chain reaction, a widely used technique to make copies of DNA. Science Magazine(Aug 15, 2016) The device joins a suite of other diagnostic instruments aboard the station, including a polymerase chain reaction, or PCR, device that can test single genes. Reuters(Jul 14, 2016) n an enzyme that catalyzes the formation of new DNA and RNA from an existing strand of DNA or RNA Hypo|Hyper DNA polymerase the enzyme responsible for DNA replication RNA polymerase, transcriptasethe enzyme that copies DNA into RNA reverse transcriptasea polymerase that catalyzes the formation of DNA using RNA as a template; found especially in retroviruses enzyme any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions |
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