Master GCSE Biology

Q1. Define the term 'eukaryote' and provide one example of a eukaryotic cell. (2 marks)

Q2. State the function of the cell membrane. (1 mark)

Application of Knowledge (2-3 marks)

Q3. Explain how ribosomes are involved in protein synthesis. (3 marks)

Q4. Describe the differences between prokaryotic and eukaryotic cells. (3 marks)

Extended Response (3-4 marks)

Q5. Describe the role of mitochondria in cellular respiration. (4 marks)

Q6. Explain how the magnification and resolution of a microscope affect the clarity of images produced. (4 marks)

Knowledge Recall (1-2 marks)

Q7. State the function of vacuoles in plant cells. (1 mark)

Q8. What is plasmid DNA and where is it found? (2 marks)

Application of Knowledge (2-3 marks)

Q9. Describe how aseptic technique is used to prevent contamination in the laboratory. (3 marks)

Q10. Explain the processes of diffusion and osmosis. (3 marks)