O Level Biology (5090)
Inheritance Banker
33 questions · about 3% of the marks we indexed · examined in 9 of 9 sessions.
Questions by year
2026
- 2026 May/June · Paper 11 · Q341 markMitosis & meiosis
- 2026 May/June · Paper 11 · Q371 markChromosomes, genes & DNA
- 2026 May/June · Paper 21 · Q4 (b(i))3 marksMonohybrid crosses & pedigrees
- 2026 May/June · Paper 22 · Q7 (b, c(i), c(ii))6 marksChromosomes, genes & DNA · Monohybrid crosses & pedigrees
2025
- 2025 Oct/Nov · Paper 11 · Q291 markChromosomes, genes & DNA
- 2025 Oct/Nov · Paper 21 · Q2 (b(ii))2 marksMonohybrid crosses & pedigrees
- 2025 May/June · Paper 11 · Q311 markMitosis & meiosis
- 2025 May/June · Paper 11 · Q321 markMitosis & meiosis
- 2025 May/June · Paper 21 · Q1 (b, c)5 marksChromosomes, genes & DNA · Protein synthesis
- 2025 May/June · Paper 21 · Q7 (a(i), a(ii), b(i), b(ii), b(iii))6 marksCodominance & blood groups · Monohybrid crosses & pedigrees
2024
- 2024 Oct/Nov · Paper 11 · Q281 markMitosis & meiosis
- 2024 Oct/Nov · Paper 11 · Q291 markMitosis & meiosis
- 2024 Oct/Nov · Paper 11 · Q341 markMonohybrid crosses & pedigrees
- 2024 Oct/Nov · Paper 12 · Q281 markMitosis & meiosis
- 2024 Oct/Nov · Paper 12 · Q331 markChromosomes, genes & DNA
- 2024 Oct/Nov · Paper 12 · Q341 markCodominance & blood groups
- 2024 May/June · Paper 11 · Q281 markMitosis & meiosis
- 2024 May/June · Paper 11 · Q341 markMonohybrid crosses & pedigrees
- 2024 May/June · Paper 21 · Q3 (b(ii))1 markMitosis & meiosis
- 2024 May/June · Paper 21 · Q5 (a(i))4 marksProtein synthesis
2023
- 2023 Oct/Nov · Paper 11 · Q341 markChromosomes, genes & DNA
- 2023 Oct/Nov · Paper 11 · Q351 markCodominance & blood groups
- 2023 Oct/Nov · Paper 21 · Q4 (b(ii))2 marksMonohybrid crosses & pedigrees
- 2023 Oct/Nov · Paper 21 · Q6 (a(i), a(ii), c)7 marksChromosomes, genes & DNA · Protein synthesis
- 2023 May/June · Paper 11 · Q291 markMitosis & meiosis
- 2023 May/June · Paper 11 · Q351 markChromosomes, genes & DNA
- 2023 May/June · Paper 21 · Q3 (d)2 marksMitosis & meiosis
- 2023 May/June · Paper 21 · Q5 (c)3 marksMonohybrid crosses & pedigrees
- 2023 May/June · Paper 22 · Q7 (a)5 marksChromosomes, genes & DNA
2022
- 2022 Oct/Nov · Paper 11 · Q371 markMonohybrid crosses & pedigrees
- 2022 Oct/Nov · Paper 11 · Q381 markCodominance & blood groups
- 2022 Oct/Nov · Paper 21 · Q3 (a(i), a(ii))6 marksChromosomes, genes & DNA · Monohybrid crosses & pedigrees
- 2022 May/June · Paper 11 · Q381 markMonohybrid crosses & pedigrees
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.
Monohybrid crosses & pedigrees Banker11 questions · 9/9 sessions
Chromosomes, genes & DNA 10 questions · 7/9 sessions
Mitosis & meiosis 10 questions · 5/9 sessions
Protein synthesis 3 questions · 3/9 sessions
Codominance & blood groups 4 questions · 4/9 sessions
Subtopics
| Subtopic | Marks indexed | Sessions |
|---|---|---|
| Monohybrid crosses & pedigrees Banker | 24 | 9/9 |
| Chromosomes, genes & DNA | 19 | 7/9 |
| Mitosis & meiosis | 11 | 5/9 |
| Protein synthesis | 10 | 3/9 |
| Codominance & blood groups | 8 | 4/9 |