Practice Formation Of Protocells (4.4) - Theme A: Unity and Diversity - IB 11 Biology
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Formation of Protocells

Practice - Formation of Protocells

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Practice Questions

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Question 1 Easy

What is a protocell?

💡 Hint: Think about the basic structures that could have formed in early life.

Question 2 Easy

Which experiment is famous for demonstrating the synthesis of organic monomers?

💡 Hint: Consider the experiment that simulated early Earth conditions.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a protocell?

💡 Hint: Consider the characteristics of early cells.

Question 2

True or False: The Miller-Urey experiment produced only DNA.

💡 Hint: Think about the products of the experiment.

2 more questions available

Challenge Problems

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Challenge 1 Hard

Analyze how the environmental conditions of early Earth directly influenced the formation of protocells and the subsequent evolution of cellular life. Include at least three environmental factors.

💡 Hint: Consider how gases and energy could have interacted.

Challenge 2 Hard

Evaluate the implications of the RNA World Hypothesis on our understanding of the evolution of biological complexity. What transitions would you expect to see in cellular developments?

💡 Hint: Think about the shift from nucleic acids to proteins.

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Reference links

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