2023TrialMultiple choice
Q20
1 mark
Question
The diagram below shows a pedigree of a family carrying the sex-linked allele for red-green colour blindness.
From which member of his family did E inherit the allele for colour-blindness?
(A) A
(B) B
(C) C
(D) D
Syllabus alignment
Module 5 · Heredity
- Genetic VariationInterpret inheritance patterns, pedigrees and Punnett squares to model genotype combinations.