Match column 1 with column 2 and c

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Target Exam

CUET

Subject

Biology

Chapter

Principles of Inheritance and Variation

Question:

Match column 1 with column 2 and choose the correct option from the given codes

	COLUMN 1		COLUMN 2
A.	Chromosomal abberation	i.	An additional sex chromosome
B.	Down's syndrome	ii.	Inversion
C.	Klinefelter's syndrome	iii.	Presence of an extra chromosome
D.	Turner's syndrome	iv.	Absence of sex chromosome

Options:

A-ii, B-iv, C-i, D-iii

A-ii, B-iv, C-iii, D-i

A-ii, B-iii, C-i, D-iv

A-iii, B-iv, C-i, D-ii

Correct Answer:

A-ii, B-iii, C-i, D-iv

Explanation:

	COLUMN 1		COLUMN 2
A.	Chromosomal abberation	ii.	Inversion
B.	Down's syndrome	iii.	Presence of an extra chromosome
C.	Klinefelter's syndrome	i.	An additional sex chromosome
D.	Turner's syndrome	iv.	Absence of sex chromosome