🧬 Cell Membrane Quiz 🧬
Test your knowledge about cell membranes!
1. What is the primary function of the cell membrane?
A) Provide structural support
B) Regulate the movement of substances in and out of cells
C) Store genetic material
2. What is the lipid bilayer primarily composed of?
A) Carbohydrates
B) Proteins
C) Phospholipids
3. What role do proteins play in the cell membrane?
A) Serve as enzymes only
B) Facilitate communication and transport
C) Reinforce the cell's genetic material
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