Practice Phospholipids - 2.2.1 | Exchange and Balance – Membranes & Transport | IB MYP Grade 8 Biology
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Phospholipids

2.2.1 - Phospholipids

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the two key parts of a phospholipid?

💡 Hint: Think about which part loves water and which part fears it.

Question 2 Easy

Name one class of phospholipid.

💡 Hint: Remember the main types we discussed.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are phospholipids composed of?

Glycerol and sugars
Fatty acids and nucleic acids
Glycerol
fatty acids
and a phosphate group

💡 Hint: Think about the structure we discussed.

Question 2

True or False: Phosphatidylserine increases membrane fluidity.

True
False

💡 Hint: Recall what we said about its role.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to test how different types of phospholipids affect membrane fluidity.

💡 Hint: Consider which properties of the lipids influence fluidity.

Challenge 2 Hard

Explain the role of phospholipids in the formation of lipid rafts and their significance in cellular signaling.

💡 Hint: Relate this back to cell signaling and how membrane structure can affect communication.

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