Y chromosomes

Pairing between X and Y chromosomes was confined to part of them.

XY染色体配对仅限于部分区域。

In each karyotype, X chromosomes. were 2N and Y chromosomes Were 1N.

在每个核型中X染色体均为2N，Y染色体为N。

Amelogenin ( AML) gene locates on the conservative region of the bovine X and Y chromosomes.

牛牙釉蛋白（AML）基因定位于牛X染色体和Y染色体上的同源区域。

Analysis of the hybridization of probes drived from X and Y chromosomes to different genotype has demonstrated that the sequence differents exist between the sex chromosomes of O.niloticus.

对不同遗传型尼罗罗非鱼的有丝分裂中期相染色体进行荧光原位杂交表明，在尼罗罗非鱼中，X与Y染色体之问存在差异。

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.

CDS Region Polymorphism Analysis of No.1, X, Y Chromosomes of Human Genome

人类基因组1号、X、Y染色体CDS区多态性统计分析

Human X and Y chromosomes behave differently from the autosomes.

人的x和y染色体跟常染色体有不同的活动。

The result showed that all autosomes which have short arm were acrocentric, the X and Y chromosomes were submetacentric.

结果是牦牛常染色体均为近端点着丝粒染色体，X、Y染色体为亚中部着丝粒染色体。

The X chromosomes were all submeta-centric and the Y chromosomes were acrocentric in five breeds.

X染色体均为近中着丝粒染色体,Y染色体为近端着丝粒染色体.