Which of the following conditions has a chromosomal cause?

下列哪一种病症有染色体的致病原因?

Chromosomal disorder: Syndrome caused by chromosome abnormality.

染色体疾病: 因染色体的异常导致的症候.

Scientists are still studying the reason for the chromosomal error and how to prevent it.

科学家还在研究的原因，染色体的错误，以及如何防止它。

People with male typical XY chromosomal combinations may actually exhibit female characteristics instead.

带有XY染色体的男性也可能会有女性特征。

Since the majority of birth defects are caused by chromosomal abnormalities, he says it is absolutely fundamental to understand how chromosomes work.

由于大部分先天缺陷是由染色体异常造成的，因此了解染色体的机构及其如何运作将非常重要。

Chromosomal translocation is a kind of common chromosomal abnormality.

染色体易位是常见的染色体结构异常.

HPE is highly correlated with chromosomal abnormalities.

HPE与染色体异常高度相关。

Inherited diseases are caused by changes in chromosomal DNA.

遗传疾病是因为染色体DNA的改变所造成之疾病.

The physician should also order chromosomal and hormonal studies.

还应该进行染色体和激素水平的检查.

This is used to analyse the chromosomal composition of the female.

这是用来分析染色体组成的女性。