英语词汇“junk DNA”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	junk DNA
释义	junk DNA n. A DNA sequence that is part of a genome and is not known to code for proteins or to regulate the expression of genes. Junk DNA may constitute up to 95 percent of the human genome and is postulated to be involved in the evolution of new genes and possibly the repair of genes. [From JUNK¹.]
随便看	nutritionally nutritionist nutritionist's calorie nutritious nutritiously nutritiousness nutritive nutritively nuts nuts and bolts nuts-and-bolts nutsedge nut sedge nutshell nutter nuttily nuttiness nutty Nuuanu Pali Nu'uanu Pali Nuu-Chah-Nulth Nuuk nux vomica Nuyorican nuzzle

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