IGCSE Practice

Cambridge IGCSE·Co-ordinated Sciences 0654·Biology Monohybrid Inheritance

IGCSE Biology — Monohybrid inheritance

18 Cambridge IGCSE 0654 questions on monohybrid inheritance, across all three components.

About monohybrid inheritance on IGCSE 0654

Every Cambridge IGCSE Co-ordinated Sciences 0654 question on monohybrid inheritance (Inheritance, Biology), across all three exam components. Theory and alternative-to-practical come with full mark schemes; multiple choice is interactive — click an option to check it.

Theory

Papers 3 & 4 · 7 questions · Structured written questions, each with its full mark scheme.

Monohybrid inheritance — theory questions (with mark schemes)

Exercise 1 — IGCSE 0654 Nov 2025 Paper 32 Q3

Cambridge past paperCore10 marks Paper 32Nov 2025
IGCSE 0654 Nov 2025 Paper 32 Question 3 — Monohybrid inheritance
Show mark scheme
Mark scheme for IGCSE 0654 Nov 2025 Paper 32 Q3

Exercise 2 — IGCSE 0654 Nov 2025 Paper 33 Q3

Cambridge past paperCore10 marks Paper 33Nov 2025
IGCSE 0654 Nov 2025 Paper 33 Question 3 — Monohybrid inheritance
Show mark scheme
Mark scheme for IGCSE 0654 Nov 2025 Paper 33 Q3

Exercise 3 — IGCSE 0654 Mar 2025 Paper 32 Q3

Cambridge past paperCore9 marks Paper 32Mar 2025
IGCSE 0654 Mar 2025 Paper 32 Question 3 — Monohybrid inheritance
Show mark scheme
Mark scheme for IGCSE 0654 Mar 2025 Paper 32 Q3

Exercise 4 — IGCSE 0654 Mar 2024 Paper 42 Q4

Cambridge past paperExtended10 marks Paper 42Mar 2024
IGCSE 0654 Mar 2024 Paper 42 Question 4 — Monohybrid inheritance
Show mark scheme
Mark scheme for IGCSE 0654 Mar 2024 Paper 42 Q4

Exercise 5 — IGCSE 0654 Nov 2024 Paper 31 Q7

Cambridge past paperCore8 marks Paper 31Nov 2024
IGCSE 0654 Nov 2024 Paper 31 Question 7 — Monohybrid inheritance
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Mark scheme for IGCSE 0654 Nov 2024 Paper 31 Q7
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Multiple choice

Papers 1 & 2 · 11 questions · Click an option (A–D) to check your answer instantly.

Monohybrid inheritance — multiple choice questions

Exercise 1 — IGCSE 0654 Oct/Nov 2025 Paper 12 Q11

Cambridge past paperCore1 mark Paper 12Oct/Nov 2025
IGCSE 0654 Oct/Nov 2025 Paper 12 Question 11 — Monohybrid inheritance
Show answer
Correct answer: A

Exercise 2 — IGCSE 0654 Oct/Nov 2025 Paper 13 Q11

Cambridge past paperCore1 mark Paper 13Oct/Nov 2025
IGCSE 0654 Oct/Nov 2025 Paper 13 Question 11 — Monohybrid inheritance
Show answer
Correct answer: A

Exercise 3 — IGCSE 0654 May/June 2025 Paper 21 Q11

Cambridge past paperExtended1 mark Paper 21May/June 2025
IGCSE 0654 May/June 2025 Paper 21 Question 11 — Monohybrid inheritance
Show answer
Correct answer: B

Exercise 4 — IGCSE 0654 Oct/Nov 2025 Paper 23 Q12

Cambridge past paperExtended1 mark Paper 23Oct/Nov 2025
IGCSE 0654 Oct/Nov 2025 Paper 23 Question 12 — Monohybrid inheritance
Show answer
Correct answer: C

Exercise 5 — IGCSE 0654 Oct/Nov 2024 Paper 11 Q11

Cambridge past paperCore1 mark Paper 11Oct/Nov 2024
IGCSE 0654 Oct/Nov 2024 Paper 11 Question 11 — Monohybrid inheritance
Show answer
Correct answer: B

Exercise 6 — IGCSE 0654 March 2024 Paper 12 Q11

Cambridge past paperCore1 mark Paper 12March 2024
IGCSE 0654 March 2024 Paper 12 Question 11 — Monohybrid inheritance
Show answer
Correct answer: A

Exercise 7 — IGCSE 0654 May/June 2024 Paper 21 Q11

Cambridge past paperExtended1 mark Paper 21May/June 2024
IGCSE 0654 May/June 2024 Paper 21 Question 11 — Monohybrid inheritance
Show answer
Correct answer: B
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More Inheritance subtopics