All of the following may occur in Noonan's syndrome except -
Ans. is 'c' i.e., Infeility in females Term 'Noonan Syndrome' has been applied to males and females who have some phenotypic features that resemble females with turner's syndrome (45 X, 0), but themselves have apparently normal sex chromosomes (46 XX or 45 XY). o Females usually show normal sexual maturation but it is delayed 2 years on an average.
Hyperophic cardiomyopathy
Cryptoorchidism
Infeility in females
Autosomal dominant transmission