老烤鸭雅思写作教育类高分词汇 gene 基因
gene,名词,含义为
音标:英[dʒiːn];美[dʒiːn]
常见搭配:a dominant gene(显性基因);something is in the gene(天生如此);analysis of gene expression(分析基因表达);gene activity(基因功能)
gene被雅思官方归为C1等级,对应7分到8分的水平。大家在雅思写作考试中遇到教育类问题时,可以用它来阐述先天影响。比如,人们的性格在很大程度上由其基因决定;或者基因对人外貌与智力的影响不容忽视。
释义
gene, n. a part of the DNA in a cell that controls the physical development, behaviour, etc. of an individual plant or animal and is passed on from its parents
细胞中DNA的一部分,由父母传递而来,控制着个体植物或动物的躯干发育、行为等
例句
1. The scientists identified a defective gene.
科学家找到了一条有缺陷的基因。
2. A particular gene is responsible for the inheritance of eye colour.
这一特定的基因决定眼睛颜色的遗传。
3. This mutant gene is thought to cause cancer.
人们认为该突变基因引发了癌症。
4. It’s impossible to say how much a person’s behaviour is predetermined by their genes.
很难说一个人的行为在多大程度上由其基因事先决定。
5. Our personalities result from the complex interplay between our genes and our environment.
我的性格来自于基因与环境的复杂互动。