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Cell Structure Quiz
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Cell Structure Quiz
📚 Part 1: Multiple Choice (3 points each)
1. Which organelle is known as the "powerhouse of the cell"?
Nucleus
Mitochondria
Ribosome
Endoplasmic reticulum
2. What is the main function of the cell membrane?
To store genetic information
To control what enters and exits the cell
To produce proteins
To digest waste materials
3. Which organelle is responsible for protein synthesis?
Golgi apparatus
Lysosomes
Ribosomes
Vacuoles
4. Which structures are found ONLY in plant cells? (Select all that apply)
Cell wall
Chloroplasts
Mitochondria
Large central vacuole
✏️ Part 2: True or False (2 points each)
5. The nucleus controls all cell activities.
True
False
6. Lysosomes are found in both plant and animal cells.
True
False
7. The endoplasmic reticulum is a transport system within the cell.
True
False
8. Chloroplasts are responsible for photosynthesis in plant cells.
True
False
📝 Part 3: Short Answer (5 points each)
9. Explain the difference between rough and smooth endoplasmic reticulum. Include their functions.
10. Compare and contrast the cell walls of plant cells with the cell membranes found in all cells. What are their similarities and differences?
Total Points: _____ / 30
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