Practice Nucleus (5.2.2) - Theme A: Unity and Diversity - IB 11 Biology
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Nucleus

Practice - Nucleus

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the primary function of the nucleus?

💡 Hint: Think of it as the control center of the cell.

Question 2 Easy

What are nuclear pores?

💡 Hint: Consider what 'pores' do in a membrane.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the function of the nucleolus?

Protein synthesis
Ribosomal RNA synthesis
DNA replication

💡 Hint: Think about where ribosomes come from.

Question 2

True or False: The nuclear envelope is a single membrane.

True
False

💡 Hint: Consider the structure of the nucleus.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to observe the effects of mutations on chromatin structure in a cellular model.

💡 Hint: Think about how mutations might affect gene accessibility.

Challenge 2 Hard

Discuss the implications of nuclear envelope breakdown in cancer cells.

💡 Hint: Consider the relationship between structure and function in nuclear activity.

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Reference links

Supplementary resources to enhance your learning experience.