Question:medium

Arrange DNA crossover between two identical circular molecules from recombination site to final stage.
A. DNA replication
B. Complete DNA replication
C. Site-specific recombination
D. Homologous recombination
Choose the correct answer from the options given below :

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Remember the "Chromosome Dimer Resolution" paradox. Homologous recombination (general) accidentally tangles circular chromosomes during replication, and Site-Specific recombination (precise) is strictly required at the very end to untangle them!

Updated On: Jul 31, 2026

A, B, C, D
C, D, A, B
A, B, D, C
A, D, B, C

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The Correct Option is D

Solution and Explanation

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Top Questions on Molecular Biology Applied Genetics

Match List-I with List-II:

List-I		List-II
(A)	Semiconservative replication of DNA	(II) Meselson and Stahl
(B)	Double helical structure of DNA	(IV) Watson, Crick and Wilkins
(C)	Adenosine Mono Phosphate	(I) Embden
(D)	Synthesis of Alanine tRNA	(III) H. Khorana

Choose the correct answer from the options given below:

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