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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