asked 54.7k views
7 votes
Valid karyotype showed that he has a genotype of XXY. Explain how no disjunction caused valid to be XXY

asked
User Sumintra
by
8.2k points

1 Answer

9 votes
Nondisjunction accidentally placed another X chromosome in the karyotype. This male would have Klinefelter’s disorde.
answered
User Chalda
by
8.2k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.