chromosomal

简明释义

英[ˌkrəʊməˈsəʊməl]美[ˌkroʊməˈsoʊməl]

adj. 染色体的

英英释义

单词用法

同义词

反义词

例句

1.This creates new opportunities for understanding distinct chromosomal changes in the development of cancer.

这创造了用来理解在癌症发育中截然不同的染色体改变的新的机会。

2.Some questions about the chromosomal evolution of Vicia are also discussed.

本文还对野豌豆属染色体进化的有关问题进行了讨论。

3.Objective To detect the characteristic chromosomal changes in Chinese children with infantile autism.

目的检测中国儿童孤独症患者的特征性染色体改变。

4.Chromosomal instability increased as the cell passage increased.

随着传代次数增加，染色体不稳定性更明显。

5.The structure and function of nuclear scaffold and chromosomal scaffold is an important research field of cell biology.

核骨架和染色体骨架的结构与功能是细胞生物学的重要研究领域。

6.The present paper describes chromosomal Numbers, its distribution and morphological characteristics of ascites sarcoma 180 of the mouse.

本文叙述了小鼠肉瘤180(腹水型)的染色体数目和分布以及形态特征。

7.A chromosomal 染色体的 abnormality can lead to developmental issues in children.

一种染色体的异常可能导致儿童发育问题。

8.The lab specializes in chromosomal 染色体的 analysis for cancer research.

该实验室专注于癌症研究的染色体的分析。

9.Researchers discovered a new chromosomal 染色体的 mutation linked to a rare genetic disorder.

研究人员发现了一种与罕见遗传病相关的新染色体的突变。

10.Scientists are studying the chromosomal 染色体的 structure of various species to understand evolution.

科学家们正在研究不同物种的染色体的结构以理解进化。

11.The chromosomal 染色体的 mapping project aims to identify all human genes.

该染色体的测绘项目旨在识别所有人类基因。

作文

The study of genetics is a fascinating field that has evolved significantly over the last century. One of the most crucial aspects of genetics is understanding the role of chromosomes in heredity and variation. Chromosomes are structures within cells that contain DNA, the genetic material that dictates the traits and characteristics of an organism. Each species has a specific number of chromosomes, and these are organized into pairs. In humans, for example, there are 23 pairs of chromosomes, making a total of 46. When we refer to something as chromosomal, we are discussing its relation to these essential structures that carry genetic information. 染色体的 significance cannot be overstated, as they play a critical role in cell division, reproduction, and the overall functioning of living organisms.Understanding chromosomal abnormalities is also vital in the field of medicine. These abnormalities can lead to various genetic disorders and diseases. For instance, Down syndrome, a condition caused by an extra copy of chromosome 21, is a well-known example of how chromosomal issues can affect human health. Research has shown that individuals with this chromosomal abnormality may experience developmental delays and other health complications. Similarly, Turner syndrome results from the absence or structural alteration of one of the X chromosomes in females, leading to a range of physical and developmental challenges.In addition to medical implications, the study of chromosomal behavior during cell division is fundamental to understanding life processes. During mitosis and meiosis, chromosomes undergo significant changes, ensuring that genetic material is accurately replicated and distributed to daughter cells. This process is vital for growth, development, and reproduction. The intricate dance of chromosomal movement during these phases illustrates the complexity of genetic inheritance and the importance of maintaining genetic integrity.Moreover, advances in technology have allowed scientists to explore chromosomal structures in greater detail. Techniques such as fluorescence in situ hybridization (FISH) enable researchers to visualize and analyze specific chromosomes within cells. This has opened new avenues for diagnosing genetic disorders and understanding the underlying mechanisms of various diseases. As our understanding of chromosomal dynamics improves, so too does our ability to develop targeted therapies and interventions.In conclusion, the term chromosomal encompasses a wide range of topics within genetics, from the basic structure and function of chromosomes to the implications of chromosomal abnormalities in health and disease. The ongoing research in this field continues to uncover the complexities of genetic information and its impact on living organisms. As we delve deeper into the world of genetics, the importance of understanding chromosomal behavior becomes increasingly clear, highlighting the intricate connections between our genetic makeup and our health. This knowledge not only enhances our understanding of biological processes but also paves the way for future advancements in medicine and genetics.

遗传学研究是一个迷人的领域，在过去的一个世纪里发生了显著的变化。遗传学中一个最关键的方面是理解染色体在遗传和变异中的作用。染色体是细胞内的一种结构，包含DNA，即决定生物体特征和特性的遗传物质。每个物种有特定数量的染色体，这些染色体成对组织。例如，在人类中，有23对染色体，总共46条。当我们提到某件事是chromosomal时，我们是在讨论它与这些携带遗传信息的基本结构的关系。染色体的重要性不容小觑，因为它们在细胞分裂、繁殖和生物体整体功能中发挥着关键作用。理解chromosomal异常在医学领域也至关重要。这些异常可能导致各种遗传疾病和疾病。例如，唐氏综合症是由于第21号染色体的额外拷贝引起的，这是一种众所周知的例子，说明了chromosomal问题如何影响人类健康。研究表明，患有这种chromosomal异常的个体可能会经历发育迟缓和其他健康并发症。类似地，特纳综合症是由女性缺失或结构改变一个X染色体引起的，导致一系列身体和发育挑战。除了医学意义外，研究chromosomal在细胞分裂过程中的行为对于理解生命过程至关重要。在有丝分裂和减数分裂过程中，染色体经历显著变化，确保遗传物质被准确复制并分配给子细胞。这个过程对生长、发展和繁殖至关重要。在这些阶段中，chromosomal运动的复杂舞蹈展示了遗传继承的复杂性以及维持遗传完整性的重要性。此外，技术的进步使科学家能够更详细地探索chromosomal结构。荧光原位杂交（FISH）等技术使研究人员能够在细胞内可视化和分析特定染色体。这为诊断遗传疾病和理解各种疾病的潜在机制开辟了新的途径。随着我们对chromosomal动态的理解不断提高，我们开发针对性疗法和干预措施的能力也在增强。总之，术语chromosomal涵盖了遗传学中广泛的主题，从染色体的基本结构和功能到chromosomal异常在健康和疾病中的影响。该领域的持续研究继续揭示遗传信息的复杂性及其对生物体的影响。随着我们深入探讨遗传学的世界，理解chromosomal行为的重要性愈加明显，强调了我们遗传构成与健康之间的复杂联系。这一知识不仅增强了我们对生物过程的理解，也为未来医学和遗传学的进步铺平了道路。