Practice Dna Repair Mechanisms (3.3) - Nucleic Acids and Protein Synthesis (HL)
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DNA Repair Mechanisms

Practice - DNA Repair Mechanisms

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the main function of Base Excision Repair?

💡 Hint: Think about small changes in the DNA that need fixing.

Question 2 Easy

Name one mechanism used to repair double-strand breaks.

💡 Hint: Consider how a double-strand break can be fixed.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does Base Excision Repair primarily correct?

A) Large DNA lesions
B) Small base lesions
C) Double-strand breaks

💡 Hint: Focus on the size of the lesions it addresses.

Question 2

True or False: Non-Homologous End Joining is more accurate than Homologous Recombination.

True
False

💡 Hint: Consider which method uses a template for accuracy.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Evaluate the role of DNA repair mechanisms in cancer progression and prevention, citing specific types of DNA repair and their functions.

💡 Hint: Consider how each repair method contributes to genetic stability and overall health.

Challenge 2 Hard

Discuss how environmental factors can influence the efficiency of DNA repair mechanisms, providing specific examples.

💡 Hint: Think about real-world impacts that demonstrate the connection between environment and DNA health.

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