英语词汇“intron”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	intron
释义	WordReference Random House Unabridged Dictionary of American English © 2024 in•tron (in′tron),USA pronunciation n. [Genetics.] Geneticsa noncoding segment in a length of DNA that interrupts a gene-coding sequence or nontranslated sequence, the corresponding segment being removed from the RNA copy before transcription. Also called intervening sequence. Cf. exon². perh. intr(o)- + -on¹ 1975–80
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