Final answer:
D) ee and Ee. The parents in the pedigree have the phenotypes of ee and Ee, which means one parent has blue eyes (ee) and the other parent has one blue eye allele and one brown eye allele (Ee). Eye color in humans is determined by multiple genes and having one copy of each allele leads to a brown iris. The green-eyed child inherited the blue eye allele from one parent and the brown eye allele from the other parent.
Step-by-step explanation:
The phenotype of the parents in the pedigree is D) ee and Ee, which means that one parent has blue eyes (ee) and the other parent has one blue eye allele and one brown eye allele (Ee).
Eye color in humans is determined by multiple genes, including the EYCL3 gene. Having two copies of the brown allele causes the iris to be brown, while having two copies of the blue allele causes the iris to be blue. When an individual has one copy of each allele, they have a brown iris because the brown allele is dominant over the blue allele.
This explains how the parents in the pedigree can have brown eyes but produce a green-eyed child. The child inherited the blue eye allele from one parent and the brown eye allele from the other parent, resulting in a green-eye phenotype.