孕妇本人或丈夫染色体携带者异常染色体检出率为33.33%（3/9）； 胎儿畸形的异常染色体检出率为15.63%（5/32）。
The abnormal rate of pregnant woman or husband chromosome sickness that carried unusual chromosome and malformed fetuses were 33.33%(3/9) and 15.63% (5/32), respectively.
Y染色体让携带者之所以成为男性，是因为它携带了雄性决定基因。
The Y chromosome makes its owner male because it carries the male-determining gene.
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 disease is autosomal-recessive and linked to the X-chromosome, so that men whose mothers are carriers of the gene manifest the disease.
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