Practice Dna Structure And Replication (4) - Molecular Biology - IB 12 Biology
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DNA Structure and Replication

Practice - DNA Structure and Replication

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the two main components of a DNA nucleotide?

💡 Hint: Think about what makes up DNA.

Question 2 Easy

What is the shape of DNA?

💡 Hint: It looks like a twisted ladder.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the double helix structure of DNA represent?

Single strand arrangement
Two complementary strands
A triple helix

💡 Hint: Remember the shape of DNA.

Question 2

True or False: In DNA replication, both strands are copied simultaneously.

True
False

💡 Hint: Think about how DNA strands are oriented.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain how mutations can occur during DNA replication and why proofreading by polymerase is crucial.

💡 Hint: Consider the importance of accuracy in genetic information.

Challenge 2 Hard

Design an experiment to test the effects of a DNA polymerase inhibitor on DNA replication.

💡 Hint: Think about how you could track DNA synthesis.

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Reference links

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