Match column 1 with column 2 and c

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Target Exam

CUET

Subject

Biology

Chapter

Evolution

Question:

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

	COLUMN 1		COLUMN 2
A.	Mutation	i.	Changes in population's frequencies due to chance alone
B.	Gene flow	ii.	Differences in survival and reproduction among variant individuals
C.	Natural selection	iii.	Immigration, emigration change allele frequencies
D.	Genetic drift	iv.	Source of new alleles

Options:

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

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

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

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

Correct Answer:

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

Explanation:

	COLUMN 1		COLUMN 2
A.	Mutation	iv.	Source of new alleles
B.	Gene flow	iii.	Immigration, emigration change allele frequencies
C.	Natural selection	ii.	Differences in survival and reproduction among variant individuals
D.	Genetic drift	i.	Changes in population's frequencies due to chance alone