DNA Damage and Repair Quiz
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Questions and Answers

Which of the following is NOT a type of DNA damage?

  • Abasic sites
  • Insertion/Deletion
  • Mismatch Repair
  • Photoreactivation (correct)
  • Which of the following is NOT a DNA damaging agent?

  • Replication error
  • Ionizing radiation
  • Oxidative stress
  • Base Excision Repair (correct)
  • What can lead to single or double stranded DNA breakage?

  • Mismatch Repair
  • UV radiation (correct)
  • Oxidative stress
  • Nucleotide Excision Repair
  • Which DNA repair mechanism is NOT involved in repairing single strand breaks?

    <p>Mismatch Repair</p> Signup and view all the answers

    What is the main cause of DNA damage?

    <p>Oxidative stress</p> Signup and view all the answers

    Study Notes

    DNA Damage and Repair

    • There are several types of DNA damage, but Alkylations are NOT one of them.
    • Radiation is a type of DNA damaging agent.
    • Oxidative stress can lead to single or double stranded DNA breakage.
    • Base Excision Repair (BER) is involved in repairing single strand breaks.
    • Reactive Oxygen Species (ROS) are the main cause of DNA damage.

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    Description

    Test your knowledge on DNA damage and repair with this quiz! Learn about different types of DNA damage, such as replication errors and insertion/deletions, and how they can be caused by various agents like ionizing radiation. This quiz is designed to help you understand the breakage and repair processes of genomic DNA.

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