operator genes造句

例句与造句

1. a group of related and closely linked structural genes, together with the operator gene that controls their expression are collectively called an operon .
   一组相关的、紧密连锁的结构基因加上控制其表现的操纵基因，统称操纵子。
2. the regulator may code for a repressor protein that switches off an operator gene ( in bacteria )
   调解基因可能编码一种抑制蛋白，能够关闭一个操纵基因（在细菌中）。
3. It's difficult to find operator genes in a sentence. 用operator genes造句挺难的