Biology 0610 · 4 Biological molecules
4.1 Biological molecules
Identify elements in carbohydrates, fats, and proteins; perform chemical tests for nutrients; and describe DNA double-helix structure.
- Questions
- 236
- Years
- 2015–2026
- Multiple choice
- 144
- Written answer
- 92
- Average marks
- 7.3
Practise biological molecules questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 1variants 11, 12, 1380
- Paper 2variants 21, 22, 2364
- Paper 6variants 61, 62, 6348
- Paper 5variants 51, 52, 5322
- Paper 3variants 31, 32, 3316
- Paper 4variants 41, 42, 436
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | 6 | 19 | – | 25 |
| 2023 | 6 | 10 | 16 | 32 |
| 2022 | 5 | 14 | 12 | 31 |
| 2021 | 2 | 15 | 4 | 21 |
| 2020 | – | 9 | – | 9 |
| 2019 | 2 | 18 | 15 | 35 |
| 2018 | 4 | 12 | 14 | 30 |
| 2017 | 4 | 9 | 9 | 22 |
| 2016 | 2 | 8 | 11 | 21 |
| 2015 | 1 | 5 | 4 | 10 |
