Pic out the correct stataments
(I) Haemophilia is a sex-linked recessive disease
(II) Down's syndrome is due to aneuploidy
(III) Phenylketonuria is an autosomal dominant gene disorder
(IV) Phenylketonuria is an autosomal recessive gene disorder
(V) Sickle-cell anaemia is an X-linked recessive gene disorder

Options

A. I , III and V are correct
B. I and III are correct
C. II and V are correct
D. I, II and IV are correct

Answer

D