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The enzyme that joins the newly synthesised fragments of DNA is called ______.

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Question

The enzyme that joins the newly synthesised fragments of DNA is called ______.

Options

  • helicase

  • primase

  • DNA polymerase

  • DNA ligase

MCQ
Fill in the Blanks
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Solution

The enzyme that joins the newly synthesised fragments of DNA is called DNA ligase.

Explanation:

DNA ligase joins short newly synthesised DNA fragments, including Okazaki fragments. Helicase unwinds DNA, primase makes primers, and DNA polymerase adds nucleotides.

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Chapter 7: Molecular Basis of Inheritance - EXERCISES [Page 405]

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Sarita Aggarwal Biology [English] Class 12 ISC
Chapter 7 Molecular Basis of Inheritance
EXERCISES | Q I. 5. | Page 405
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