A human female with Turner’s syndrome
has $45$ chromosomes with $XO$
has one additional $X$ chromosome
exhibits male characters
is able to produce children with normal husband.
Identify the disease on basis of following characters.
$(1)$ Short statured with small round head.
$(2)$ Furrowed tongue and partially open month.
$(3)$ Palm is broad with characteristic palm crease.
An abnormal human male phenotype involving an extra $X$ chromosome $(XXY)$ is a case of
Select incorrect sentence for down's syndrome
In man, which of the following genotypes and phenotypes may be the correct result of aneuploidy in sex chromosomes