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Karnataka Board PUCPUC Science 2nd PUC Class 12

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

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Question

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

Options

  • Formation of phosphodiester bond between two DNA fragments

  • Formation of hydrogen bonds between sticky ends of DNA fragments

  • Ligation of all purime and pyrimidine bases

  • None of the above

MCQ
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Solution

The role of DNA ligase in the construction of a recombinant DNA molecule is formation of phosphodiester bond between two DNA fragments.

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Chapter 11: Biotechnology : Principles and Processes - MULTIPLE CHOICE QUESTIONS [Page 77]

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NCERT Exemplar Biology Exemplar [English] Class 12
Chapter 11 Biotechnology : Principles and Processes
MULTIPLE CHOICE QUESTIONS | Q 13. | Page 77

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