| 释义 |
〔exon〕A nucleotide sequence in DNA that carries the code for the final messenger RNA molecule and thus defines the amino acid sequence during protein synthesis.编码顺序:DNA中的核苷酸序列,为最终的信息传递者RNA分子携带编码并在蛋白质合成中确定氨基酸范围〔link〕A unit in a transportation or communications system.环节:交通运输或信息传递系统中的一个单元 |