单词	junk DNA
释义	junk DNA noun : a region of DNA that usually consists of a repeating DNA sequence, does not code for protein, and has no known function Word History First Known Use 1963, in the meaning defined above Medical Definition junk DNA noun ˈjəŋk-  : a region of DNA (as spacer DNA) that usually consists of a repeating DNA sequence, does not code for protein, and has no known function
随便看	rate range rate setter rate up rate-buster rate-gene rate-of-climb indicator rate-of-rise thermostat rateabilities rateability rateabilityes rateabilitys Rochesterian rochesters rochet rochets rochetta Rochon prism rock rock 'n' roll rock 'n' roll, rock 'n' roller rock 'n' roller rock along rock and roll rock and roller rock and rolls

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