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  • DNA Replication (Medical Entrance)
  • Which enzyme moves ahead of DNA helicase during DNA repli...
Multiple choice

Which enzyme moves ahead of DNA helicase during DNA replication?

  1. DNA polymerase

  2. DNA gyrase

  3. Primase

  4. DNA ligase

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

DNA gyrase moves ahead of DNA helicase, removing the torques which come in the way.

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