A Karyotype of an Individual with Mild Mental Retardation Shows
A karyotype of an individual with mild mental retardation shows three copies of the X chromosome.If this individual decides to have children,how is her chromosomal abnormality likely to affect her offspring?
A) All of her children will inherit an extra copy of the X chromosome.
B) Any female children have a 75 percent chance of inheriting an extra copy of an X chromosome.
C) She will be unable to produce male children.
D) Half of her eggs will contain an extra copy of the X chromosome.