Other questions in this quiz

2. How are red blood cells adapted for their purpose?

  • Red colour
  • Small nucleus
  • Biconcave shape and no nucleus
  • Flat shape

3. What is the function of a lysosome?

  • Chemical synthesis
  • Destroy/break down cells
  • Transport substances around the cell
  • Lipid/steroid synthesis

4. Why does centrifuge solution have to be isotonic?

  • Speed up osmosis
  • Prevent osmosis
  • Denature enzymes
  • Minimize cell activity

5. What are plasmids?

  • DNA in plant cells
  • Small loops of DNA in bacteria
  • Chromosomes in bacteria
  • Chromosomes in all cells

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