Question

Match the disorder in column I with their nature in column II.

	Column I		Column II
i.	Thalassemia	a.	X monosomy
ii.	Turner’s syndrome	b.	Extra X chromosomes in male
iii.	Klinefelter’s syndrome	c.	21st Trisomy
iv.	Down’s syndrome	d.	Mendelian disorder

Options

• i - a, ii - с, iii - d, iv - b

• i - b, ii - a, iii - c, iv - d

• i - d, ii - c, iii - a, iv - b

• i - d, ii - a, iii - b, iv - c

Answer 1

i - d, ii - a, iii - b, iv - c

Explanation:

	Column I		Column II
i.	Thalassemia	d.	Mendelian disorder
ii.	Turner’s syndrome	a.	X monosomy
iii.	Klinefelter’s syndrome	b.	Extra X chromosomes in male
iv.	Down’s syndrome	c.	21st Trisomy