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  • Mutation (Class - XII)
  • Which enzyme checks DNA for errors during DNA replication?
Multiple choice

Which enzyme checks DNA for errors during DNA replication?

  1. RNA polymerase

  2. DNA ligase

  3. DNA polymerase I

  4. DNA polymerase III

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

DNA polymerase I is involved in checking errors during DNA replication and performing excision repair.

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