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The role of DNA ligase in the construction of a recombinant DN
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The role of DNA ligase in the construction of a recombinant DNA molecule is

A
Formation of phosphodiester bond between two DNA fragments

B
Formation of hydrogen bonds between sticky ends of DNA fragments

C
Ligation of all purine and pyrimidine bases

D
None of the above

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Updated on: Feb 26, 2023

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Text SolutionText solutionverified iconVerified

The role of DNA ligase in the construction of a recombinant DNA molecule is formation of phosphodiester bond between two DNA fragments. DNA ligase help in sealing gaps in DNA fragments.
Therefore, they act as a molecular glue. In 1969 Har Govind Khorana discovered DNA ligase in -bacteriophage.
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Question Text
The role of DNA ligase in the construction of a recombinant DNA molecule is
Updated OnFeb 26, 2023
TopicBiotechnology: Principles and Processes
SubjectBiology
ClassClass 12
Answer TypeText solution:1 Video solution: 1
Upvotes208
Avg. Video Duration5 min