Practice Importance (4.3) - Molecular Biology - IB 12 Biology
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Importance

Practice - Importance

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is DNA replication?

💡 Hint: Think about how cells multiply.

Question 2 Easy

What does 'semi-conservative' mean?

💡 Hint: Consider the structure of the new DNA.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the term semi-conservative refer to in DNA replication?

Both strands of DNA are old
One strand is old
one strand is new
Both strands are newly synthesized

💡 Hint: Focus on how the new strands are formed.

Question 2

True or False: DNA replication involves the enzyme DNA ligase.

True
False

💡 Hint: Consider the role of ligase in the replication process.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a scenario where DNA replication is disrupted. Describe the potential consequences for the organism.

💡 Hint: Think about the role of accurate replication in maintaining genetic stability.

Challenge 2 Hard

Explain how environmental factors could influence the accuracy of DNA replication.

💡 Hint: Consider what might affect enzyme function or DNA structure.

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Reference links

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