x chromosome

x染色体

常用释义

x染色体

扩展信息

X染色体

启发式算法术语 - lxx11068的日志 - 网易博客 ... uniform mutation 均匀变异 X chromosome X 染色体 Y chromosome Y 染色体 ...

性染色体

人体医学专业英语词汇_专业词汇_专业英语... ... ( 放射线摄影术 ) X-ray ( 性染色体 ) X chromosome ( 性染色体 ) Y chromosom…

例句

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。

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。

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。

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。

Because these genes are carried on the X-chromosome, they are subject to a process known as X-chromosome inactivation.

由于这些基因存在于 X 染色体上，它们发生了 X 染色体失活的处理。

The X chromosome is shown here in a condensed state, as it would appear in a cell that 's going through mitosis.

染色体在这里呈现出浓缩状态，如同他在细胞有丝分裂时呈现的那样。

and crossovers on the X chromosome often did not occur.

另一种是 X 染色体上的交换通常未发生。

Sometimes there may be abnormalities in the X chromosome in only some cells in the body.

有时可能会有异常的 X 染色体中，只有一些细胞在人体内。

In a few cases, women may have two distinct green cones on either X chromosome.

在少数情况下，妇女也可能有两个 X 染色体上不同的绿色视锥。

Men who carry the faulty genes can only pass them on through their X chromosome to their daughters.

这些男子自身携带的异常基因，只能通过传给自己女儿的 X 染色体继续传递下去。

But since then, the Y has steadily lost genes as well as its ability to recombine and swap genes with the X chromosome.

可打那之后，Y 一直在丢失基因，也逐渐失去了和 X 染色体交换重组的能力。

In males (who have only one X chromosome), one altered copy of the gene in each cell is sufficient to cause the condition.

在男性（谁只能有一个 X 染色体），一个改变复制的基因在每个细胞就足以造成状况。

Researchers have long been aware of a genetic variant on the X chromosome that was linked to male pattern baldness, Richards said.

理查兹说：“研究人员早已知道 X 染色体上有一种遗传变异与男性型秃发有关。”

Although this theory is plausible, to date, no genes on the X chromosome have unequivocally been associated with autism, Hu said.

尽管这个理论似乎合理，迄今为止，在 X 染色体上没有一种基因很明显地与自闭症有关联，教授说。

The sperm 's X or Y status determines the sex of the baby upon meeting the egg, which only carries the X chromosome.

精子的 X 或 Y 染色体决定了和卵子结合时婴儿的性别，卵细胞只带有 X 染色体。

Female and male cells had indistinguishable profiles for autosomes but differences on the X chromosome.

男性和女性的细胞在常染色体上区别不大，但在 X 染色体上存在差异。

Heterogametic sex The sex with dissimilar sex chromosomes, one (in mammals the Y chromosome)being shorter than the other(the X chromosome).

具有不相同的性染色体，一条（哺乳类中为 Y 染色体）比另一条（X 染色体）短一些。

The disease is autosomal-recessive and linked to the X-chromosome, so that men whose mothers are carriers of the gene manifest the disease.

该病属常染色体隐性遗传，与 X-染色体关联，所以，母亲是基因携带者的男性表现为发病。

The chromosome carrying the male determining genes is designated Y and the corresponding female one the X chromosome.

携带决定男性的基因的染色体称为 Y 染色体，携带决定女性的基因的染色体称为 X 染色体。

Remember, males will show symptoms of the disease if their only X chromosome is defective.

要记住的是，如果男性唯一的 X 染色体抵御疾病，就会表现出疾病的症状。

Inheritance is linked to the X chromosome and recessive, so the disease primarily affects boys.

遗传形式是 X 连锁隐形遗传，所以该病主要影响男孩。

The 23rd chromosome in all oocytes is always an X chromosome.

所有卵子的第23 个染色体总是 X 染色体。

The defective gene that causes Duchenne's and Becker's muscular dystrophies is located on the X-chromosome.

有缺陷的基因导致杜兴的和贝克尔的肌营养不良症是位于 X 染色体。

And bizarrely, the X chromosome moves closer to the center after epileptic seizures.

而怪异的是在癫痫发作后，X 染色体会往细胞核中心移动。

Females carry two copies of the X chromosome while males carry one X and one Y chromosome.

雌性携带两条 X 染色体，而雄性携带一条 X 和一条 Y 染色体。

更新时间：2025-07-15 07:40