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6. What's the difference between the smooth ER and the rough ER
- The rough ER doesn't contain ribosomes and makes proteins, the smooth ER does contain ribosomes and it makes lipids, steroids and hormones
- The rough ER contains ribosomes and makes proteins, the smooth ER doesn't contain ribosomes and it makes lipids, steroids and hormones
- The smooth ER contains ribosomes and makes proteins, the rough ER doesn't contain ribosomes and it makes lipids, steroids and hormones
7. What is the word for water moving across a semi permeable membrane?
- Osmosis
- Active Transport
- Endocytosis
- Diffusion
8. Why is Active Transport different to diffusion?
- Active Transport requires ATP, diffusion doesn't
- Diffusion requires ATP, active transport doesn't
9. What acts as the control cell
- Nucleus
- Golgi
- Ribosomes
- Mitochondria
10. What are the 3 main parts of the cell?
- Plasma membrane, cytoplasm and nucleus
- Cell wall, cytoplasm and nucleus
11. What are the two types of endocytosis?
- Pinocytosis and exocytosis
- Phagocytosis and pinocytosis
- Phagocytosis and exocytosis
12. What's the difference between simple and facilitated diffusion?
- Simple diffusion allows simple substances to pass from a high concentration to a low concentration, facilitated diffusion is for larger substances
- Facilitated diffusion allows simple substances to pass from a high concentration to a low concentration, simple diffusion is for larger substances
13. what does the cytoplasm contain?
- Only organelles
- Cytosol and organelles
- Only Cytosol
- Cistol and organelles
14. What consists of the nucleus?
- Mitochondria, nuclear pores, nucleoli, chromatin
- Nuclear envelope, nuclear pores, nucleoli, nucleoplasm and chromatin
- Nuclear pores, nucleoplasm and chromatin
15. What does the mitochondria do?
- Helps separate DNA
- Not in the cell
- Makes ATP
- Produces ribosomes
16. What is it called when substances do not need energy to move across a membrane?
- Passive processes
- Active Processes