网络释义专业释义英英释义
蛋白质的生物合成需要有信使核糖核酸(mRNA)作为模板，转移核糖核酸(tRNA)作为氨基酸载体，核糖体提供合成场所，并需有多种酶和辅助因子的参与。合成的多肽链经过修饰后成为有生物学活性的蛋白质。
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...--(转录模版链)mRNA ---GCA--- (就是你说的密码子,密码子存在在mRNA上,是mRNA上负责与tRNA结合的三个相邻碱基)tRNA （反密码子）：----CGU----DNA复制时两条链都需要引物.希望回答对你有所帮助!
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氨酰-tRNA合成酶 Aminoacyl tRNA synthetase
tRNA transfer RNA 转运核糖核酸
aminoacyl-tRNA synthetase 合成酶 ; 氨酰tRNA合成酶 ; 氨酰基转递核糖核酸合成酶 ; 氨酰
aminoacyl tRNA 氨酰tRNA ; 氨酰
tRNA synthetase 合成酶
tRNA precursor 转移RNA前体 ; tRNA前体
peptidyl tRNA 肽酰tRNA
tRNA
- n. RNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according to directions coded in the mRNA)
以上来源于: WordNet
双语例句原声例句
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These two tRNA synthetases link protein synthesis to a major cell signaling pathway in the given mammalian cells.
在哺乳动物细胞中，蛋白质的生物合成途径与细胞信号转导途径紧密相连。
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The code is read, three bases at a time, by a series of transfer RNA (tRNA) molecules, which recognize the mRNA message and align the appropriate amino acid in place.
一系列转移RNA分子将每三个碱基读成一个密码子，识别出mRNA的信息并将氨基酸相应排列起来。
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Translation occurs by a special kind of polymerization where these transfer RNA's operate by Watson-Crick base pairing.
翻译过程是一种特殊的聚合过程,当tRNA按照,沃森克里克碱基互补配对原则进行配对
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For example, this transfer RNA has a unit here, at one end of the transfer RNA molecule.
举个例子,这个tRNA的一端,有一个GAG的碱基序列单元
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And your cells making transfer RNA, if they make a transfer RNA molecule that has here, they only put leucine at the other end.
你的细胞在生成tRNA的过程中,如果生成的tRNA序列是GAG,那它的另一端携带的就只能是亮氨酸
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