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新东方-柯林斯雅思备考词典
gene
英 [dʒiːn]
[NOUN]
genes
1. [C 可数名词] 基因
A gene is the part of a cell in a living thing which controls its physical characteristics, growth, and development.
双语例句
例：The gene for asthma has been identified.
哮喘病的基因已被识别。
例：a change in a single DNA letter that appears in 70 per cent of defective genes.
在70有缺陷的基因中出现一个单独脱氧核糖核酸碱基上的变化。
例：Molecular genetics is enabling scientists to identify individual genes involved in the control of sleep.
分子遗传学使科学家能够辨认出控制睡眠所涉及的单个基因。