AS & A Level Biology (9700)
Enzymes Banker
38 questions · about 6% of the marks we indexed · examined in 9 of 9 sessions.
Questions by year
2026
- 2026 May/June · Paper 12 · Q151 markMode of action & specificity
- 2026 May/June · Paper 12 · Q161 markMode of action & specificity
- 2026 May/June · Paper 22 · Q6 (a, b, c)6 marksFactors affecting enzyme activity
- 2026 May/June · Paper 33 · Q1 (a(i), a(ii), a(iii), a(iv), a(v), b(i), b(ii))20 marksSkill: conclusions & interpreting data · Skill: errors, reliability & improvements · Skill: explaining results with biology · Skill: graphs & charts · Skill: planning a method · Skill: recording results in a table
- 2026 May/June · Paper 52 · Q1 (a, b(i), b(ii), c(i), c(ii), c(iii), c(iv), c(v), c(vi))20 marksSkill: conclusions & interpreting data · Skill: graphs & charts · Skill: planning a method · Skill: risk assessment · Skill: statistics (SD, SE, CI, t-test, Spearman, chi-squared) · Skill: variables & controls
2025
- 2025 Oct/Nov · Paper 12 · Q91 markMode of action & specificity
- 2025 Oct/Nov · Paper 12 · Q131 markMode of action & specificity
- 2025 Oct/Nov · Paper 12 · Q141 markVmax, Km & immobilised enzymes
- 2025 Oct/Nov · Paper 12 · Q151 markFactors affecting enzyme activity
- 2025 Oct/Nov · Paper 12 · Q161 markEnzyme inhibition
- 2025 Oct/Nov · Paper 22 · Q3 (e(i), e(ii))6 marksFactors affecting enzyme activity · Vmax, Km & immobilised enzymes
- 2025 May/June · Paper 12 · Q121 markMode of action & specificity
- 2025 May/June · Paper 12 · Q131 markMode of action & specificity
- 2025 May/June · Paper 12 · Q141 markFactors affecting enzyme activity
- 2025 May/June · Paper 12 · Q151 markFactors affecting enzyme activity
- 2025 May/June · Paper 12 · Q161 markVmax, Km & immobilised enzymes
- 2025 May/June · Paper 22 · Q6 (a)2 marksEnzyme inhibition
- 2025 May/June · Paper 52 · Q1 (a, b(i), b(ii), c, d, e, f(i), f(ii), f(iii))20 marksSkill: calculations & data processing · Skill: errors, reliability & improvements · Skill: explaining results with biology · Skill: planning a method · Skill: variables & controls
2024
- 2024 Oct/Nov · Paper 12 · Q121 markEnzyme inhibition
- 2024 Oct/Nov · Paper 12 · Q131 markEnzyme inhibition
- 2024 Oct/Nov · Paper 22 · Q2 (e)5 marksEnzyme inhibition
- 2024 May/June · Paper 12 · Q101 markEnzyme inhibition
- 2024 May/June · Paper 12 · Q111 markVmax, Km & immobilised enzymes
- 2024 May/June · Paper 22 · Q3 (a)3 marksMode of action & specificity
2023
- 2023 Oct/Nov · Paper 12 · Q121 markMode of action & specificity
- 2023 Oct/Nov · Paper 12 · Q131 markFactors affecting enzyme activity
- 2023 Oct/Nov · Paper 12 · Q141 markVmax, Km & immobilised enzymes
- 2023 Oct/Nov · Paper 22 · Q2 (b, d, e)8 marksFactors affecting enzyme activity · Mode of action & specificity
- 2023 May/June · Paper 12 · Q131 markEnzyme inhibition
- 2023 May/June · Paper 12 · Q141 markFactors affecting enzyme activity
- 2023 May/June · Paper 22 · Q2 (c)1 markMode of action & specificity
- 2023 May/June · Paper 52 · Q1 (a, b(i), b(ii), c(i), c(ii), d, e, f)16 marksSkill: calculations & data processing · Skill: conclusions & interpreting data · Skill: graphs & charts · Skill: planning a method · Skill: variables & controls
2022
- 2022 Oct/Nov · Paper 12 · Q121 markMode of action & specificity
- 2022 Oct/Nov · Paper 12 · Q131 markFactors affecting enzyme activity
- 2022 Oct/Nov · Paper 12 · Q141 markVmax, Km & immobilised enzymes
- 2022 Oct/Nov · Paper 22 · Q5 (c(i), c(ii))4 marksEnzyme inhibition
- 2022 May/June · Paper 12 · Q121 markVmax, Km & immobilised enzymes
- 2022 May/June · Paper 22 · Q4 (b, f)4 marksEnzyme inhibition · Mode of action & specificity
No questions match this filter.
Find the full paper on the official Cambridge past-papers page or ask your school. “Paper 42” means Paper 4, variant 2.
Similar questions
Questions that test the same subtopic in different years. Practise them together to master one skill.
Skill: planning a method 4 questions · 3/9 sessions
Factors affecting enzyme activity 9 questions · 6/9 sessions
Enzyme inhibition 9 questions · 7/9 sessions
Mode of action & specificity Banker12 questions · 8/9 sessions
- 2026 May/June · Paper 12 Q15
- 2026 May/June · Paper 12 Q16
- 2025 Oct/Nov · Paper 12 Q9
- 2025 Oct/Nov · Paper 12 Q13
- 2025 May/June · Paper 12 Q12
- 2025 May/June · Paper 12 Q13
- 2024 May/June · Paper 22 Q3
- 2023 Oct/Nov · Paper 12 Q12
- 2023 Oct/Nov · Paper 22 Q2
- 2023 May/June · Paper 22 Q2
- 2022 Oct/Nov · Paper 12 Q12
- 2022 May/June · Paper 22 Q4
Vmax, Km & immobilised enzymes 7 questions · 6/9 sessions
Skill: conclusions & interpreting data Rare3 questions · 2/9 sessions
Skill: graphs & charts Rare3 questions · 2/9 sessions
Skill: variables & controls 3 questions · 3/9 sessions
Skill: calculations & data processing Rare2 questions · 2/9 sessions
Skill: errors, reliability & improvements Rare2 questions · 2/9 sessions
Skill: explaining results with biology Rare2 questions · 2/9 sessions
Subtopics
| Subtopic | Marks indexed | Sessions |
|---|---|---|
| Skill: planning a method | 31 | 3/9 |
| Factors affecting enzyme activity | 21 | 6/9 |
| Enzyme inhibition | 19 | 7/9 |
| Mode of action & specificity Banker | 14 | 8/9 |
| Vmax, Km & immobilised enzymes | 10 | 6/9 |
| Skill: conclusions & interpreting data Rare | 10 | 2/9 |
| Skill: graphs & charts Rare | 8 | 2/9 |
| Skill: variables & controls | 6 | 3/9 |
| Skill: calculations & data processing Rare | 5 | 2/9 |
| Skill: errors, reliability & improvements Rare | 5 | 2/9 |
| Skill: recording results in a table Rare | 5 | 1/9 |
| Skill: statistics (SD, SE, CI, t-test, Spearman, chi-squared) Rare | 3 | 1/9 |
| Skill: explaining results with biology Rare | 2 | 2/9 |
| Skill: risk assessment Rare | 1 | 1/9 |