genetics的音标是[ˌdʒenɪˈtɪks],基本翻译是遗传学。速记技巧可以是将其中的元音字母发清晰,辅音字母通过连读等方式进行快速记忆。
Genetics这个词源自希腊语,意为“自然生成”或“生物的生成”。它的词源可以追溯到古希腊的哲学家亚里士多德,他提出了生物的遗传和变异的概念。
Genetics相关的变化形式和相关单词如下:
1. Genotype(基因型):这个单词源自genetics,指的是一个生物体的基因组成或基因型。Genotype描述的是生物体的基因特征,如基因序列、基因突变等。
2. Genetically(基因上):这个副词表示在基因层面或与基因相关的。例如,“genetically modified food”(转基因食品)指的是经过基因改造的食品。
3. Genomic(基因组的):这个单词用来描述一个生物体的所有基因集合。Genomic research(基因组研究)是研究生物体的基因组结构和功能的研究。
4. Geneticist(遗传学家):这个名词指的是专门研究遗传学的人。遗传学家研究生物体的遗传和变异,以及遗传在生物进化中的作用。
5. Genetic engineering(基因工程):这个术语指的是利用现代生物技术对生物体的基因进行操作的技术。基因工程可以用于改良作物、治疗疾病等。
6. Mutation(突变):这个名词源自拉丁语,意为“变化”。Mutation指的是生物体基因组中发生的遗传变化,包括基因突变、染色体变异等。
7. Heredity(遗传):这个名词源自拉丁语,意为“传递”。Heredity指的是生物体的遗传特性,即生物体从父母那里继承的特征。
8. Inheritance(继承):这个名词源自拉丁语,意为“被继承”。Inheritance指的是生物体从父母那里继承的物质、特征或基因。
9. Chromosome(染色体):这个名词源自希腊语,意为“色带”。染色体是细胞中携带遗传信息的结构,是基因的主要载体。
10. Genetics laboratory(遗传学实验室):这个名词指的是进行遗传学研究的实验室。遗传学实验室可以进行各种遗传学实验,如DNA提取、测序、突变检测等。
常用短语:
1. genetic makeup
2. genetic predisposition
3. genetic mutation
4. genetic engineering
5. genetic testing
6. inherited traits
7. genetic counseling
例句:
1. Her genetic makeup makes her particularly susceptible to diseases.
2. The mutation in his genes caused him to be very tall.
3. Genetic engineering has the potential to revolutionize medicine.
4. Genetic testing can help identify diseases early on.
5. We need to have genetic counseling before we have children.
6. She inherited her mother"s beautiful blue eyes.
7. Genetic counseling can be helpful if you have a family history of certain diseases.
英文小作文:
Genetics is an incredibly fascinating field of study that deals with the study of heredity and variation among individuals and populations. It is a crucial aspect of biology that has a profound impact on our understanding of human health and well-being. Geneticists use a variety of tools and techniques to investigate the role of genes in diseases, traits, and behaviors, and they have made tremendous progress in identifying the genes that contribute to various conditions. Genetic engineering has opened up new avenues for treating diseases and enhancing crop yields, while genetic testing has become an essential tool for identifying individuals at risk for certain diseases and implementing appropriate interventions. Understanding genetics is essential for promoting health and well-being among individuals and communities, and it is an area that continues to fascinate and challenge us as we strive to understand the complexities of life.