Genes,LacZ
《英文msh词典》Genes,LacZ
[入口词] Genes,LacZ
[主题词] Lac Operon
[英文释义] The genetic unit consisting of three structural genes,an operator and a regulatory gene. The regulatory gene controls the synthesis of the three structural genes: BETA-GALACTOSIDASE and beta-galactoside permease (involved with the metabolism of lactose),and beta-thiogalactoside acetyltransferase.
热门查询
- wright n. 制作者；工人
- measurably adv. 可以测定的程度；可视地
- galette 格雷派饼 法式加丽特饼
- Montague [男子名] [英格兰人姓氏] 蒙塔古 Montagu的变体; [地名] [加拿大、美国] 蒙塔古
- Silvio [人名] 西尔维奥
- velveteen n. 平绒；棉绒；棉绒衣服（常用复数）
- Babylonian adj. 巴比伦的；罪恶的
- gastroesophageal adj. 胃食管的
- Libyan adj. 利比亚的；利比亚人的 n. 利比亚人；古代利比亚语
- frilled adj. 饰有褶边的
- Joaquim n. (Joaquim)人名；(葡)若阿金；(西)华金
- monopolize vt. 垄断；独占；拥有…的专卖权
- mullein n. 毛蕊花属；毛蕊花属的植物
- sheepishly adv. 羞怯地；愚蠢地
- generic adj. 类的；一般的；属的；非商标的
- Rhiannon [人名] 里安农
- assistive 辅助的
- innovating n. 创新 v. 革新（innovate的现在分词）；创立
- right-on adj. 入时的；完全正确的
- statesmanship n. 政治才能；政治家的风度
考试词汇表
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- call a spade a spade
