Males who tend to be taller than average and show mild mental retardation may have ____ syndrome.

A) triple X
B) XYY
C) Turner
D) Down
E) XY

Mental Retardation

An outdated and now considered offensive term for intellectual disability, characterized by significant limitations in intellectual functioning and adaptive behavior.

XYY Syndrome

A genetic condition in males characterized by an extra Y chromosome, which can lead to tall stature, learning difficulties, and other physical and developmental differences, but many may have minimal symptoms.