###Rationale: Children born to phenyl ketonuria mothers have following features

Mental retardation             
Microcephaly      
Growth retardation 
Congenital heart disease

###Answer: OPTION A IS CORRECT.
###Question: A child of phenyl ketonuria mother may develop –
###Options:
A. Microcephaly, mental retardation, congenital heart disease
B. Mental retardation, cataract, congenital heart disease
C. HydrocephaluS, cataract.
D. Microcephaly, cataract, renal dysplasia.
