AS & A Level Biology (9700)
Biological molecules Banker
70 questions · about 6% of the marks we indexed · examined in 9 of 9 sessions.
Questions by year
2026
- 2026 May/June · Paper 12 · Q71 markBiochemical tests
- 2026 May/June · Paper 12 · Q81 markCarbohydrates
- 2026 May/June · Paper 12 · Q91 markCarbohydrates
- 2026 May/June · Paper 12 · Q101 markCarbohydrates
- 2026 May/June · Paper 12 · Q111 markLipids
- 2026 May/June · Paper 12 · Q121 markProteins (incl. haemoglobin & collagen)
- 2026 May/June · Paper 12 · Q131 markProteins (incl. haemoglobin & collagen)
- 2026 May/June · Paper 12 · Q141 markWater
- 2026 May/June · Paper 22 · Q2 (f(i), f(ii))4 marksProteins (incl. haemoglobin & collagen)
- 2026 May/June · Paper 22 · Q5 (b(i))2 marksWater
2025
- 2025 Oct/Nov · Paper 12 · Q61 markBiochemical tests
- 2025 Oct/Nov · Paper 12 · Q71 markCarbohydrates
- 2025 Oct/Nov · Paper 12 · Q81 markLipids
- 2025 Oct/Nov · Paper 12 · Q101 markProteins (incl. haemoglobin & collagen)
- 2025 Oct/Nov · Paper 12 · Q111 markProteins (incl. haemoglobin & collagen)
- 2025 Oct/Nov · Paper 12 · Q121 markProteins (incl. haemoglobin & collagen)
- 2025 Oct/Nov · Paper 22 · Q3 (d)1 markCarbohydrates
- 2025 Oct/Nov · Paper 22 · Q6 (b(i))2 marksProteins (incl. haemoglobin & collagen)
- 2025 May/June · Paper 12 · Q71 markBiochemical tests
- 2025 May/June · Paper 12 · Q81 markProteins (incl. haemoglobin & collagen)
- 2025 May/June · Paper 12 · Q91 markCarbohydrates
- 2025 May/June · Paper 12 · Q101 markWater
- 2025 May/June · Paper 12 · Q111 markProteins (incl. haemoglobin & collagen)
- 2025 May/June · Paper 22 · Q2 (a)2 marksProteins (incl. haemoglobin & collagen)
- 2025 May/June · Paper 22 · Q3 (a, b, c)5 marksCarbohydrates
2024
- 2024 Oct/Nov · Paper 12 · Q61 markProteins (incl. haemoglobin & collagen)
- 2024 Oct/Nov · Paper 12 · Q71 markProteins (incl. haemoglobin & collagen)
- 2024 Oct/Nov · Paper 12 · Q81 markCarbohydrates
- 2024 Oct/Nov · Paper 12 · Q91 markLipids
- 2024 Oct/Nov · Paper 12 · Q111 markProteins (incl. haemoglobin & collagen)
- 2024 Oct/Nov · Paper 12 · Q141 markLipids
- 2024 Oct/Nov · Paper 22 · Q1 (a(i), a(ii), a(iii), a(iv), b)7 marksLipids · Water
- 2024 May/June · Paper 12 · Q61 markCarbohydrates
- 2024 May/June · Paper 12 · Q71 markProteins (incl. haemoglobin & collagen)
- 2024 May/June · Paper 12 · Q81 markCarbohydrates
- 2024 May/June · Paper 12 · Q91 markBiochemical tests
- 2024 May/June · Paper 12 · Q121 markProteins (incl. haemoglobin & collagen)
- 2024 May/June · Paper 12 · Q131 markProteins (incl. haemoglobin & collagen)
- 2024 May/June · Paper 22 · Q1 (d(iii))1 markProteins (incl. haemoglobin & collagen)
- 2024 May/June · Paper 22 · Q4 (a, b(ii))5 marksBiochemical tests · Carbohydrates
2023
- 2023 Oct/Nov · Paper 12 · Q81 markBiochemical tests
- 2023 Oct/Nov · Paper 12 · Q91 markCarbohydrates
- 2023 Oct/Nov · Paper 12 · Q101 markLipids
- 2023 Oct/Nov · Paper 12 · Q111 markProteins (incl. haemoglobin & collagen)
- 2023 Oct/Nov · Paper 22 · Q2 (a, c)4 marksProteins (incl. haemoglobin & collagen)
- 2023 May/June · Paper 12 · Q71 markBiochemical tests
- 2023 May/June · Paper 12 · Q81 markBiochemical tests
- 2023 May/June · Paper 12 · Q91 markCarbohydrates
- 2023 May/June · Paper 12 · Q101 markCarbohydrates
- 2023 May/June · Paper 12 · Q111 markProteins (incl. haemoglobin & collagen)
- 2023 May/June · Paper 12 · Q121 markWater
- 2023 May/June · Paper 12 · Q321 markWater
- 2023 May/June · Paper 22 · Q2 (b, d(i), d(ii))7 marksCarbohydrates · Proteins (incl. haemoglobin & collagen) · Water
2022
- 2022 Oct/Nov · Paper 12 · Q61 markBiochemical tests
- 2022 Oct/Nov · Paper 12 · Q71 markCarbohydrates
- 2022 Oct/Nov · Paper 12 · Q81 markCarbohydrates
- 2022 Oct/Nov · Paper 12 · Q91 markCarbohydrates
- 2022 Oct/Nov · Paper 12 · Q101 markLipids
- 2022 Oct/Nov · Paper 12 · Q111 markProteins (incl. haemoglobin & collagen)
- 2022 Oct/Nov · Paper 22 · Q5 (a)3 marksProteins (incl. haemoglobin & collagen)
- 2022 Oct/Nov · Paper 22 · Q6 (a)2 marksWater
- 2022 Oct/Nov · Paper 52 · Q1 (a, b(i), b(ii), b(iii), b(iv), c)15 marksSkill: explaining results with biology · Skill: graphs & charts · Skill: planning a method · Skill: variables & controls
- 2022 May/June · Paper 12 · Q61 markBiochemical tests
- 2022 May/June · Paper 12 · Q71 markWater
- 2022 May/June · Paper 12 · Q81 markCarbohydrates
- 2022 May/June · Paper 12 · Q91 markProteins (incl. haemoglobin & collagen)
- 2022 May/June · Paper 12 · Q101 markWater
- 2022 May/June · Paper 12 · Q111 markProteins (incl. haemoglobin & collagen)
- 2022 May/June · Paper 12 · Q131 markLipids
- 2022 May/June · Paper 22 · Q3 (a, b(i), b(ii))6 marksCarbohydrates · Lipids
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.
Proteins (incl. haemoglobin & collagen) Banker25 questions · 9/9 sessions
- 2026 May/June · Paper 12 Q12
- 2026 May/June · Paper 12 Q13
- 2026 May/June · Paper 22 Q2
- 2025 Oct/Nov · Paper 12 Q10
- 2025 Oct/Nov · Paper 12 Q11
- 2025 Oct/Nov · Paper 12 Q12
- 2025 Oct/Nov · Paper 22 Q6
- 2025 May/June · Paper 12 Q8
- 2025 May/June · Paper 12 Q11
- 2025 May/June · Paper 22 Q2
- 2024 Oct/Nov · Paper 12 Q6
- 2024 Oct/Nov · Paper 12 Q7
- 2024 Oct/Nov · Paper 12 Q11
- 2024 May/June · Paper 12 Q7
- 2024 May/June · Paper 12 Q12
- 2024 May/June · Paper 12 Q13
- 2024 May/June · Paper 22 Q1
- 2023 Oct/Nov · Paper 12 Q11
- 2023 Oct/Nov · Paper 22 Q2
- 2023 May/June · Paper 12 Q11
- 2023 May/June · Paper 22 Q2
- 2022 Oct/Nov · Paper 12 Q11
- 2022 Oct/Nov · Paper 22 Q5
- 2022 May/June · Paper 12 Q9
- 2022 May/June · Paper 12 Q11
Carbohydrates Banker20 questions · 9/9 sessions
- 2026 May/June · Paper 12 Q8
- 2026 May/June · Paper 12 Q9
- 2026 May/June · Paper 12 Q10
- 2025 Oct/Nov · Paper 12 Q7
- 2025 Oct/Nov · Paper 22 Q3
- 2025 May/June · Paper 12 Q9
- 2025 May/June · Paper 22 Q3
- 2024 Oct/Nov · Paper 12 Q8
- 2024 May/June · Paper 12 Q6
- 2024 May/June · Paper 12 Q8
- 2024 May/June · Paper 22 Q4
- 2023 Oct/Nov · Paper 12 Q9
- 2023 May/June · Paper 12 Q9
- 2023 May/June · Paper 12 Q10
- 2023 May/June · Paper 22 Q2
- 2022 Oct/Nov · Paper 12 Q7
- 2022 Oct/Nov · Paper 12 Q8
- 2022 Oct/Nov · Paper 12 Q9
- 2022 May/June · Paper 12 Q8
- 2022 May/June · Paper 22 Q3
Lipids 9 questions · 6/9 sessions
Water 10 questions · 6/9 sessions
Biochemical tests Banker10 questions · 8/9 sessions
Subtopics
| Subtopic | Marks indexed | Sessions |
|---|---|---|
| Proteins (incl. haemoglobin & collagen) Banker | 36 | 9/9 |
| Carbohydrates Banker | 28 | 9/9 |
| Lipids | 16 | 6/9 |
| Water | 15 | 6/9 |
| Biochemical tests Banker | 11 | 8/9 |
| Skill: planning a method Rare | 10 | 1/9 |
| Skill: graphs & charts Rare | 2 | 1/9 |
| Skill: explaining results with biology Rare | 2 | 1/9 |
| Skill: variables & controls Rare | 1 | 1/9 |