A member asked:

What people have xxy chromosomes?

A doctor has provided 1 answer

Klinefelter's : The karyotype of 47, XXY is diagnostic of klinefelter's syndrome. Tall stature, small testes, testicular failure, and gynecomastia are seen in teen boys and men. Often, behavior problems are also seen in these patients. This is fairly common- seen in about 1/500-1/1000 births.

Answered 1/21/2018

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Related Questions

A member asked:

If a man has big hips mean that he has klinefelter syndrome (xxy) ?

4 doctors weighed in across 2 answers