| 单词 | nucleic acid |
| 释义 | nucleic acid (once / 78796 pages) n WORD FAMILY nucleic acid: nucleic acids USAGE EXAMPLESFirst, how did long nucleic acids such as RNA and DNA first form? Washington Post(Oct 10, 2016) Simply put, the machine measures the nucleic acid in a patient's specimen - spit, say - and detects a disease's signature DNA sequence. BBC(Sep 19, 2016) To get around this problem, the FDA’s new guidance calls for testing all donated blood using a so-called nucleic acid test. Los Angeles Times(Aug 26, 2016) n (biochemistry) any of various macromolecules composed of nucleotide chains that are vital constituents of all living cells Hyper macromolecule, supermolecule any very large complex molecule; found only in plants and animals |
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