| 单词 | messenger rna |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔complementary DNA〕Single-stranded DNA synthesized in the laboratory using messenger RNA as a template and the enzyme reverse transcriptase.互辅DNA，互补脱氧核糖核酸：将信使核糖核酸用作模板和反转录酶从而在实验室中合成的单链脱氧核糖核酸美国传统〔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美国传统〔missense〕A section within a strand of messenger RNA containing a codon altered through mutation so that it codes for a different amino acid.错义：一个RNA螺旋体中包含的一个因突变而改变密码子的部分，它能编码成为另一种不同的氨基酸美国传统〔monosome〕A single ribosome, especially one that is combined with a molecule of messenger RNA.单核糖体：单核糖体，尤指与信使核糖核酸的一个分子相结合的单核糖体美国传统〔polyadenylic acid〕A polymer of adenylic acid attached to messenger RNA that stabilizes the molecule before transport from the nucleus into the cytoplasm.多聚腺苷酸：一种腺苷酸的聚合物，附在信使核糖核酸上，它能使分子在从细胞核传递到细胞质之前得到稳定美国传统〔promoter〕Genetics A DNA molecule to which RNA polymerase binds, initiating the transcription of messenger RNA.【遗传学】 启动区：和核糖核酸聚合酶相结合的脱氧糖核酸分子，它引起核糖核酸信使的转录美国传统〔spliceosome〕A nucleoprotein particle that aids in the splicing of messenger RNA in eukaryotes.剪接体，剪裁体：协助真核细胞中信使核糖核酸进行拼接的核蛋白质微粒美国传统〔translation〕Biology The process by which messenger RNA directs the amino acid sequence of a growing polypeptide during protein synthesis.【生物学】 转录：核糖核酸信号在蛋白质化合中引导一个正在生成的多肽氨基酸序列的过程美国传统 |
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