Practice Molecules (1) - Theme B: Form and Function - IB 12 Sciences Biology
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Molecules

Practice - Molecules

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the ratio of carbon, hydrogen, and oxygen in carbohydrates?

💡 Hint: Think about the basic structure of carbohydrates.

Question 2 Easy

Name the simplest form of a carbohydrate.

💡 Hint: Think of single sugar units.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the building block of carbohydrates?

Amino acids
Monosaccharides
Fatty acids

💡 Hint: Think about sugar molecules.

Question 2

True or False: Lipids are hydrophilic molecules.

True
False

💡 Hint: Consider the meaning of 'hydrophobic'.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Analyze how variations in amino acid sequences lead to different protein functions. Provide an example.

💡 Hint: Consider how shape affects function.

Challenge 2 Hard

Explain the significance of carbohydrates in cellular respiration and energy production.

💡 Hint: Think about the energy cycle in cells.

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Reference links

Supplementary resources to enhance your learning experience.