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May/June 2025 · Question 12
1.2 Cells as the basic units of living organisms, 3.1 Mode of action of enzymes
1.2 Cells as the basic units of living organisms3.1 Mode of action of enzymes

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May/June 2025 · Question 13
3.1 Mode of action of enzymes
3.1 Mode of action of enzymes

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May/June 2025 · Question 14
3.2 Factors that affect enzyme action
3.2 Factors that affect enzyme action

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May/June 2025 · Question 15
3.1 Mode of action of enzymes
3.1 Mode of action of enzymes

9700/121 mark
May/June 2025 · Question 16
3.1 Mode of action of enzymes
3.1 Mode of action of enzymes

9700/2210 marks
May/June 2025 · Question 6
3.2 Factors that affect enzyme action, 6.2 Protein synthesis, 11.2 Antibodies and vaccination
3.2 Factors that affect enzyme action6.2 Protein synthesis11.2 Antibodies and vaccination
