Question

Match column I with column II and select the correct option from the given codes.

	Column I		Column II
A.	Autosomal recessive trait	(i)	Down's syndrome or mongolism
B.	Sex-linked recessive trait	(ii)	Phenylketonuria
C.	Metabolic error linked to autosomal recessive trait	(iii)	Haemophilia
D.	Additional $21^{st}$ chromosome	(iv)	Sickle cell anaemia

• A. $A-(ii)$, $B-(i)$, $C-(iv)$, $D-(iii)$
• B. $A-(iv)$, $B-(i)$, $C-(ii)$, $D-(iii)$
• C. $A-(iv)$, $B-(iii)$, $C-(ii)$, $D-(i)$
• D. $A-(iii)$, $B-(iv)$, $C-(i)$, $D-(ii)$

Answer 1

Answer: (C)

Correct answer is (c) $A-(iv)$, $B-(iii)$, $C-(ii)$, $D-(i)$