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CGP EDU Academic Team
Published on: August 11, 2026
The enzyme used for joining two DNA fragments is called
Text Solution
Verified by ExpertsThe correct answer is:
A
DNA ligase is the enzyme that joins two DNA fragments by forming phosphodiester bonds between them, especially during recombinant DNA formation.
Restriction endonuclease → cuts DNA
DNA polymerase → synthesizes DNA
Gyrase → relieves DNA supercoiling
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