homozygotic

简明释义

英[/ˌhɒməʊzaɪˈɡɒtɪk/]美[/ˌhoʊməzaɪˈɡɑtɪk/]

adj. 纯合基因的；纯质性的

英英释义

单词用法

同义词

反义词

例句

1.Results A missense mutation of 1346(G>C) in exon 11, which was a homozygotic mutation, was identified in one patient;

结果在1例患者中发现第11外显子的1346 （G>C）的错义突变，为一种纯合突变；

2.Results A missense mutation of 1346(G>C) in exon 11, which was a homozygotic mutation, was identified in one patient;

结果在1例患者中发现第11外显子的1346 （G>C）的错义突变，为一种纯合突变；

3.The twins were found to be homozygotic 纯合子, sharing the same genetic makeup.

这些双胞胎被发现是homozygotic 纯合子，共享相同的基因组成。

4.Understanding homozygotic 纯合子 conditions can help in predicting genetic disorders.

理解homozygotic 纯合子 状态有助于预测遗传疾病。

5.In agriculture, homozygotic 纯合子 plants are often bred for uniformity in crop production.

在农业中，homozygotic 纯合子 植物通常被培养以实现作物生产的一致性。

6.In genetic studies, researchers often focus on homozygotic 纯合子 individuals to understand the inheritance of traits.

在遗传研究中，研究人员通常关注homozygotic 纯合子 个体，以理解特征的遗传。

7.The study compared homozygotic 纯合子 and heterozygotic samples to assess genetic diversity.

该研究比较了homozygotic 纯合子 和杂合样本，以评估遗传多样性。

作文

In the study of genetics, understanding the concept of homozygotic is crucial. The term homozygotic refers to an organism that has two identical alleles for a particular gene. This genetic configuration can significantly influence an organism's traits and characteristics. For instance, if a plant species has a homozygotic condition for flower color, it will consistently produce flowers of the same color, whether they are red, white, or any other hue. This consistency is a vital aspect of breeding and genetics research. One of the most fascinating aspects of homozygotic organisms is their role in genetic studies. Researchers often use homozygotic strains in experiments because they provide a stable genetic background. This stability allows scientists to observe how specific genes affect phenotypic traits without the variability introduced by different alleles. For example, in agriculture, developing homozygotic crop varieties can lead to higher yields and improved disease resistance. Farmers can rely on these traits being passed down consistently from one generation to the next.However, it is important to note that while homozygotic individuals can exhibit desirable traits, they can also be more susceptible to certain diseases and environmental changes. This is because having two identical alleles means there is less genetic diversity, which can limit an organism's ability to adapt to new challenges. In contrast, heterozygotic organisms, which possess two different alleles for a gene, often display greater resilience due to their genetic variation.The implications of homozygotic genetics extend beyond agriculture and into fields like medicine. In human genetics, understanding whether a person is homozygotic for a particular genetic marker can help predict their risk for certain hereditary diseases. For instance, individuals who are homozygotic for a mutation linked to cystic fibrosis may have a higher likelihood of developing the condition than those who are heterozygotic. This information is invaluable for genetic counseling and personalized medicine.Moreover, the study of homozygotic twins offers unique insights into the nature versus nurture debate. Identical twins, who are homozygotic, share the same genetic makeup, making them ideal subjects for studying the effects of environment and lifestyle on health and behavior. By comparing homozygotic twins raised in different environments, researchers can better understand the impact of genetics versus environmental factors.In conclusion, the concept of homozygotic plays a significant role in various scientific fields, including agriculture, medicine, and psychology. Understanding this term enhances our knowledge of genetic inheritance and its implications for both plants and animals. As we continue to explore the complexities of genetics, the importance of homozygotic organisms will undoubtedly remain a focal point in research and application. Through careful study and application of homozygotic principles, we can unlock new possibilities in improving health, agriculture, and our understanding of life itself.

在遗传学研究中，理解homozygotic这一概念至关重要。这个术语homozygotic指的是一个生物体对于特定基因具有两个相同的等位基因。这种遗传配置可以显著影响生物体的特征和特性。例如，如果一种植物物种在花色上呈现homozygotic状态，那么它将始终产生相同颜色的花，无论是红色、白色还是其他颜色。这种一致性是育种和遗传研究的重要方面。homozygotic生物体最引人注目的方面之一是它们在遗传研究中的作用。研究人员通常使用homozygotic菌株进行实验，因为它们提供了稳定的遗传背景。这种稳定性使科学家能够观察特定基因如何影响表型特征，而不受不同等位基因引入的变异性影响。例如，在农业中，开发homozygotic作物品种可以提高产量和改善抗病性。农民可以依赖这些特征在一代代之间的一致传递。然而，重要的是要注意，虽然homozygotic个体可能表现出理想的特征，但它们也可能更容易受到某些疾病和环境变化的影响。这是因为拥有两个相同的等位基因意味着遗传多样性较少，这可能限制生物体适应新挑战的能力。相比之下，具有不同等位基因的杂合子生物体通常由于其遗传变异而表现出更大的韧性。homozygotic遗传学的影响不仅限于农业，还延伸到医学等领域。在人类遗传学中，了解一个人是否对特定基因标记是homozygotic可以帮助预测他们患某些遗传疾病的风险。例如，具有与囊性纤维化相关的突变的homozygotic个体可能比杂合子个体更有可能发展这种疾病。这些信息对于遗传咨询和个性化医疗至关重要。此外，研究homozygotic双胞胎为自然与养育辩论提供了独特的见解。由于同卵双胞胎是homozygotic，它们共享相同的遗传构成，使它们成为研究环境和生活方式对健康和行为影响的理想对象。通过比较在不同环境中成长的homozygotic双胞胎，研究人员可以更好地理解遗传因素与环境因素的影响。总之，homozygotic的概念在农业、医学和心理学等多个科学领域发挥着重要作用。理解这个术语增强了我们对遗传继承及其对植物和动物影响的认识。随着我们继续探索遗传学的复杂性，homozygotic生物体的重要性无疑将继续成为研究和应用的重点。通过对homozygotic原则的仔细研究和应用，我们可以开启改善健康、农业以及对生命本身理解的新可能性。