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- This is a complex of small catalytic RNAs and many proteins;its job is to snip intron RNA out of messenger RNA precursors efficiently. 剪接体是由具有催化功能的小RNA片段和许多蛋白质组成的复合体，能有效地将插入子RNA从mRNA的前驱物中切除。
- ribosomal precursor RNA 核糖体前体RNA, 核蛋白体前体RNA, 核糖体前身核糖核酸
- precursor rna 前驱
- The precursor of the modern car was a horseless carriage with a petrol engine. 现代汽车的前身是不用马拉的，装有汽油发动机的车子。
- rna precursor rna 前体
- The immediate transcript of a t RNA gene is known as precursor tRNA. tRNA基因的直接转录物叫做tRNA前体。
- Thefirst telephone was the precursor of modern communications networks. 最早出现的电话是现代通讯网的雏型。
- The precursor or stem cell of a plasma cell. 成浆细胞浆细胞的前体细胞或干细胞
- A precursor cell of a melanocyte or melanophore. 成黑素细胞产生黑素细胞的母体细胞
- Error is often the precursor of what is correct. 错误常常是正确的先导。
- A sequence of RNA produced by transcription. 转录一个经转录合成的rna的序列
- The precursor or stem cell of a plasmacell. 成浆细胞浆细胞的前体细胞或干细胞。
- DNA and RNA are both types of nucleic acid. 脱氧核糖核酸和核糖核酸是两种类型的核酸。
- An originator of a line of descent;a precursor. 前辈家族血脉的开始者；先驱
- Work in understanding the role of RNA in the cell. 对核糖酸（rna）细胞中作用认识的研究。
- An originator of a line of descent; a precursor. 前辈家族血脉的开始者;先驱。
- All RNA phages cause the death of the host cell. 所有的RNA噬菌体导致寄主细胞死亡。
- A severe cold may be the precursor of pneumonia. 重伤风可能是急性肺炎的先兆。
- To subject(messenger RNA) to translation. 转移使（核糖核酸信息）被转译
- Lysine is a precursor of certain alkaloids. 赖氨酸是某些生物碱的前体。
