Question

Match the Column-I with Column-II and choose the CORRECT answer

	Column-I		Column-II
P.	Klinefelter syndrome	i.	Mutation in autosomal gene
Q.	Thalassaemia	ii.	Mutation sex chromosome linked gene
R.	Down syndrome	iii.	Trisomy of autosome
S.	Colour blindness	iv.	Trisomy of sex chromosome

Options

• P - iv, Q - ii, R - iii, S - i

• P - ii, Q - iii, R- iv, S - i

• P - iii, Q - iv, R - i, S - ii

• P - iv, Q - i, R - iii, S - ii

Answer 1

P - iv, Q - i, R - iii, S - ii