Cell Organelles - Quiz

1. Name organelle A.

(a)  

2. What is the function of organelle A?

• Photosynthesis
• Degradation of worn-out organelles and other materials
• Synthesis of ATP
• Protein synthesis

3. Organelle B is the smooth endoplasmic reticulum. What does it produce? Check all correct answers.

• Ribosomes
• Lipids
• Carbohydrates
• Amino acids
• Proteins

4. What is organelle C?

(a)  

5. What is the function of organelle D?

• Modification of proteins and lipids
• Synthesis of lipids
• Synthesis of proteins
• Translation

6. What is the name and function of organelle E?

• Lysosome: degradation of worn out organelles and other substances
• Lysozyme: digestion of food molecules
• Lysosome: digestion of food molecules
• Lysozyme: degredation of worn out organelles and other substances

7. Which statement best describes the structure of the part labelled F?

• Composed of proteins arranged in a double membrane
• A bilayer composed of hydrophilic heads and hydrophobic tails
• A flexible outer membrane with a cellulose inner membrane
• A fluid phospholipid bilayer with proteins embedded in it

8. What is the name of the fluid found inside the mitochondria?

(a)  

9. Chloroplasts can be found in many plant cells. Which part of these contains the pigment chlorophyll?

• Inner membrane
• Stroma
• Thylakoid
• Nuclear envelope

11. Which organelle is never found in plant cells?

• Centrioles
• Smooth ER
• Vacuole
• Mitochondria