chromosome
美 [ˈkroʊməˌsoʊm] 
英 [ˈkrəʊməsəʊm]
词形变化
复数：chromosomes 同义词
英汉双解
1. | 染色体one of the very small structures like threads in the nuclei (= central parts) of animal and plant cells, that carry the genes |
英汉解释
英英解释
例句
In mammals, females are XX while males are XY so a woman should never be able to provide the necessary Y chromosome genes to produce a son.
在哺乳动物中，雌性的性染色体是XX，而雄性的是XY，所以一个女人是绝不可能产生男性不可缺少的Y染色体基因而生育男孩的。
and male carp in Asia and Central centromere is only a reaction with C along the chromosome, the male goldfish as well.
而雄性鲫鱼在亚中部着丝点只有1个有C一带反应的染色体，雄性金鱼也是这样。
When the DNA was methylated the chromosome was able to be successfully transplanted into a wild type species of M. capricolum.
当DNA甲基化后，染色体能够顺利植入野生型的丝状支原体。
Known as the centromere, the middle space between the two arms of the Y chromosome is key to its health.
熟知着丝点的都知道，两条Y染色体中间的空间对于染色体的健康至关重要。
The reason why the early abortion is often lacking, the performance corpus luteum thyroid performance beneath, chromosome special, etc.
初期流产的原由常为黄体性能欠缺、甲状腺性能低贱、染色体特别等。
We did not know the correct human chromosome number in 1955, let alone were we able to detect a chromosomal abnormality.
我们不知道正确的人类染色体数目在1955年，更不用说了，我们能够探测到染色体异常。
The cell prepares for meiosis just as it does for mitosis. But as the DNA condenses, each chromosome finds its homologous counterpart.
细胞减数分裂的准备同有丝分裂一样。但是，随着DNA的浓缩，每个染色体都会与其同源染色体配对。
This syndrome is the result of an unbalanced translocation resulting in a deletion of the distal end of the short arm of the X chromosome.
这种综合征是一种不平衡的一对X染色体的短臂缺失导致远端移位的结果。
The rapid decline of the Y chromosome seems to have ground to a halt at least tens of millions of years ago.
Y染色体的快速衰退似乎在数千万年前就陷入了停滞。
One of the factors affected the result of chromosome automatic analysis system is the abnormal chromosome detection and processing.
影响染色体自动分析系统效果的主要因素之一是畸形染色体的自动检测与处理。
Down's syndrome mice have had a whole human chromosome added to their genome to help researchers learn more about the illness.
患唐氏综合征的老鼠在其基因组添加入了一条完整的人类染色体，以帮助研究人员对该疾病有更多的了解。
Gloria Steinem, the founder of Ms magazine, says that "Palin shares nothing but a chromosome with Clinton" .
Ms杂志的创办人GloriaSteinem称“帕林和希拉里的共同点仅仅只在于一条染色体”。
The standard practice is to call the entire structure a chromosome and each of its strands a sister chromatid.
标准的做法是把整个结构称为一个染色体，而把它的各条称为姐妹染色单体。
pertaining to the dense specialized portion of a chromosome to which the spindle attaches during mitosis.
关于一个染色体上密集的专门的区域，有丝分裂时梭形纤维附着于此。
The present paper also found that the pollen size of these species might have certain correlationship with their chromosome numbers.
同时发现该族植物的花粉大小与其染色体数有一定的相关性。
But for a son, he can only get the X chromosome from his mother.
但如果是个儿子的话，他就只能从妈妈那里得到一个X染色体。
Such a clearing mechanism that operates along mitotic chromosomes might require proteins that are implicated in chromosome segregation.
这种信息的机制，运作以及有丝分裂染色体可能需要的蛋白质，有牵连的染色体分离。
It is suggested that this chromosome region can be a candidate for fine mapping of QTLs related to root and grain yield traits.
因此，此染色体区段可能作为一个玉米根系与产量相关性状相关QTL精细定位的候选区域。
One of these anticancer barriers is the telomere, a specialized nucleoprotein complex that caps the ends of eukaryotic chromosome.
其中一个障碍是抗癌的端粒，一个专门的核蛋白复杂，限制了真核细胞染色体的两端。
Human artificial chromosome(HAC) will solve some critical problems of gene therapy if it was used as the vector for gene therapy.
人类人工染色体（HAC）作为基因治疗载体将解决基因治疗存在的一些关键问题。
Depending on whether an embryo has a Y sex chromosome or two X's, during week seven it starts developing into a boy or a girl.
取决于具有的是一个Y性染色体还是两个X性染色体，坯胎在第七周期间开始发育成一个男孩或者一个女孩。
Previous research had suggested that the differences in the DNA of each strain were concentrated on only parts of the insect's chromosome s.
之前的研究已经提出各种类的DNA区别主要集中在昆虫的部分染色体上。
The majority of the regenerated plants, are normal diploids , only a few have chromosome number or structure variations.
在再生植株中，大部分核型正常，只有少数植株具有染色体数目或结构变异。
Chromosome numbers which deviate from the normal number of chromosomes for a species are said to be heteroploid.
偏离了一个物种的整个染色体数目的叫做导倍体。
Agrobacterium tumefaciens contains a plasmid, a circular piece of DNA separate from the bacterial chromosome, known as the Ti plasmid.
农杆菌含有一个与细菌染色体相分离的环形质粒，称为Ti质粒（Ti-plasmid）。
A chromosome , by the way , is just a piece of inert chemical material .
一对染色体，顺便说下，只是一些无活性的化学物质。
Here mainly to explain the mechanism of premature senility, decided life of cells as a key material -- chromosome ends of the telomere.
这里主要说明了早衰的机理，即决定细胞寿命的一种关键物质——染色体两端的端粒。
He had experienced a particularly dramatic mutation, in which a piece of chromosome 5 had been swapped with a piece of chromosome 7.
这个男孩经历了一次尤其剧烈的突变，他的第五条和第七条染色体各有一个片段互相交换了位置。
X chromosome mosaicism is not the only genetic difference between males and females.
染色体嵌合现象并不是男性与女性之间唯一的基因差别。
The sperm with the Y chromosome were leaner and faster and could swim down to the bottom of the tube more efficiently.
带有X染色体的精子体型更纤细、游速更高，能够更快地游到试管底部。
Chromosome material with exhibits of such behaviour is called heterochromatin.
表现这种现象的染色体物质叫做异染色质。
Mutation involves flipping a single bit of a chromosome.
变化介入翻转染色体的唯一位。
Chromosome image analysis is one of the essential tasks in cytogenetics, especially in genetic syndrome diagnosis.
染色体图像分析是细胞遗传学研究的重要课题之一，它对人类疾病的诊断具有重要意义。
Diploid - Having two copies of every chromosome, one from each parent.
二倍体-有两个副本，每一个染色体，分别来自父亲和母亲。
The chromosome unsatisfied constraint condition is called lethal chromosome.
不满足约束条件的染色体被称为致死染色体。
Researchers say that those extra copies change the chromosome's structure, shutting off the whole region so it cannot be used.
研究人员说，多出来的拷贝改变了染色体的结构，它使得这个区域失去了活性因此无法使用。
If so, there could be a familial genetic disorder called fragile X, in which a certain portion of the X chromosome is abnormal.
如果有，那么你很可能有脆弱X基因的家族遗传病。也就是X基因的一部分是异常的。
The bacteriophage's genome (entire collection of genes) enters the chromosome of the host bacterium and replicates together with it.
噬菌体的基因组（基因的完整集合）进入了宿主细胞的染色体并与它一起复制。
Conclusions Sex chromosome abnormality is one of the main factors of primary amenorrhea.
结论性染色体异常是原发闭经的主要原因之一；
Chromosome walking techniques are commonly used for cloning the known flanking sequence.
染色体步移技术是一种常用的克隆已知片段旁侧序列的技术。
