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	moutan peony moutans mouth mouth (down) mouth (off) mouth bet mouth down mouth footed mouth harp mouth hook mouth mirror mouth of the river mouth off mouth organ mouth to feed mouth ulcer mouth-filling mouth-made mouth-to-airway method mouth-to-mouth mouth-to-mouth resuscitation mouthbreeder mouthbreeders hypothallus hypothec

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