Dynein also helps force apart chromosomes during cell division.
以及在细胞分裂中，提供了机械能协助染色体的分离。”
| 单词 | Chromosome 2 |
| 释义 |
Chromosome 2
英语例句库
Dynein also helps force apart chromosomes during cell division. 以及在细胞分裂中，提供了机械能协助染色体的分离。” Chromosomes also determine the sex of animals. 染色体也决定动物的性别。 These translocation lines were generated from homeologous chromosome pairing, or mis-division and reconstruction of univalent chromosomes. 染色体易位有的来源于同祖配对交换，有的来源于单价体错分裂或断裂的重建。 The polytene chromosomes found in the salivary gland cells are among the largest chromosomes known today. 唾液腺细胞中的多线染色体是目前已知的最大染色体之一。 Lysogeny is a semi-permanent association between the phage and host chromosomes. 溶源性是噬菌体和寄生染色体之间的半永久联合。 The polymorphy of fronds and chromosome number of Ophioglossum petiolatum Hook. 有梗瓶尔小草叶的多形性和染色体数目. If both of a pair of homologous chromosomes are missing, nullisomy results. 如果一对同源染色体都缺失了，称为缺体。 Y chromosome has two types of polymorphism:metacentric (or submetacentric) and acrocentric chromosomes. 染色体有中部(或亚中部)和近端着丝粒染色体。 In the nucleoplasm chromosomes consisting of deoxyribonucleic acid (DNA) and proteins are present. 核质中的染色体由脱氧核糖核酸（DNA）和蛋白质构成。 Is Photosensitive Epilepsy Less Common in Males Due to Variation in X Chromosome Photopigment Genes? 光敏感性癫痫在男性较少见是否由于X染色头感光色素基因变异？
原声例句
科学60秒 2018年12月合集 Men inherit their Y chromosomes from their fathers. 男性从父亲那里继承Y染色体。 世界节假日 Most people have 20 chromosomes, but the presence of an extra 21st chromosome creates the disorder. 绝大多数人拥有20对染色体，然而多出的另一对染色体会导致该疾病的产生。 透视百科科技类 We know that radiation causes or will induce these chromosome aberrations, or rearrangement of the chromosomes. 我们已知辐射会引起或诱发染色体的畸变或重排。 TED演讲（视频版） 2019年1月合集 We all have XX chromosomes, right? 我们都有XX染色体，对吧？ 双语版 TED-Ed 演讲精选 HeLa cells themselves actually have around 80 highly mutated chromosomes. 海拉细胞自己拥有大约八十条高度变异的染色体。 生物学基础入门 Within most nuclei, there are x-shaped chromosomes. 在大多数细胞核内，有 x 形染色体。 透视百科科技类 For one, there were signs of radiation damage in Scott's chromosomes. 首先，斯科特的染色体中有辐射损伤的痕迹。 Osmosis-肌骨 Now males males have one X and one Y chromosome, and females have two X chromosomes. 那么，男性有一个X染色体和一个Y染色体，女性有两个X染色体。 生物学基础入门 Chromosomes occur in pairs, but the number of chromosomes change depending upon the species. 染色体成对出现，但染色体的数量因物种而异。 Osmosis-血液肿瘤 In the translocation, the two chromosomes swap large pieces of chromosome with each other. 在易位过程中，两条染色体交换了大量的染色体片段。 Osmosis-解剖与生理 The primary oocyte has 46 chromosomes, but eventually it has to turn into a gamete with only 23 chromosomes. 初级卵母细胞有46条染色体，但是最终会变成只有23条染色体的配子。 世界节假日 Down Syndrome is a disorder of the chromosomes. 唐氏综合症是染色体疾病。 Osmosis-遗传 These 46 chromosomes come in 23 pairs - and each pair has one chromosome from each parent. 这46条染色体分为23对，每一对染色体由分别来自于父、母的一条染色体组成。 生物学基础入门 DNA is found within these chromosomes. DNA 存在于这些染色体中。 连线杂志 All men inherit the Y chromosome not from mom and dad, but just from their dads. 所有男性的 Y 染色体不是来自父母，而是仅仅来自父亲。 Osmosis-消化 The DR part refers to its location on the chromosome. DR的编号是由其在染色体上的位置决定的。 日常生活医学科普 In this process, a portion of one chromosome breaks off and attaches to a different chromosome. 在这个过程中，一条染色体的一部分脱落并附着在另一条染色体上。 科学60秒 2018年12月合集 And every male relative of that individual who's a first-degree relative has the same Y chromosome. 而这名男人的所有一级男性亲属都拥有相同的Y染色体。” 生物学基础入门 Remember that gametes only have 23 chromosomes rather than the normal 23 pairs. 记住，配子只有 23 对染色体，而不是正常的 23 对。 VOA Special 2019年3月合集 She also discovered plants with chromosomes that broke without help of radiation. 她也发现了染色体未经x射线照射而被破坏的植物。 |
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