A WORD, A WORLD
chromosome
释义
- n.
- 染色体
- 网络
- 细菌染色体；染色质；染色体地
展开详细释义
n.
1.〔遗〕染色体;染色质体
2.【生物学】染色体
词形变化
复数：chromosomes
常用短语 8 组
- y chromosome
- n. [生]Y染色体
- chromosome aberration
- [医]染色体畸变
- x chromosome
- n. [生]X染色体（性染色体的一种）
- sex chromosome
- 性染色体
- chromosome doubling
- 染色体加倍；染色体复制；染色体配对
- homologous chromosome
- 同源染色体
- chromosome pairing
- 染色体配对，染色体接合
- chromosome translocation
- 染色体易位
在例句中理解 35 句
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。
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。
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 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。
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 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。
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 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。
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。
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。
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。
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。
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。
Each cell of our bodies contains 46 chromosomes.
我们体内的每个细胞都有46条染色体。
Do we have a chromosome like that?
那么我们真的有那么一条染色体么？
She is part of the chromosome of Kolkata.
她就是加尔各答染色体的一部分。
The only way to prove these ideas was to construct an artificial chromosome with those genes in them, and we had to do this in a cassette-based fashion.
证明这些想法的唯一途径就是用这些基因人工构建一个的染色体，而且我们必须用基于表达框的方式来达到这一目的。
The distances are additive along the length of the chromosome .
其距离值就是沿着染色体长度方向的累加。