ribosomes
英[rɪ'bʊzəʊmz]
美[rɪ'bʊzəʊmz]
- 核糖体
详细释义
名词 ribosome:
-
an organelle in the cytoplasm of a living cell; they attach to mRNA and move down it one codon at a time and then stop until tRNA brings the required amino acid; when it reaches a stop codon it falls apart and releases the completed protein molecule for use by the cell
双语例句
- Ribosomes are the workbench of protein synthesis.
核糖体是蛋白质合成的工作平台。 - Without functional ribosomes, bacteria cannot survive.
没有功能性核糖体，细菌无法存活。
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