Final answer:
Eye color is not considered dominant or recessive because it is determined by multiple genes and not a single gene. There are several genes that contribute to eye color, and the combination of their alleles influences the final eye color.
Step-by-step explanation:
Eye color is not considered dominant or recessive because it is determined by multiple genes and not a single gene. There are several genes that contribute to eye color, including EYCL1, EYCL2, and EYCL3. Each gene has different variations or alleles, and the combination of these alleles influences the final eye color.
For example, a person with two brown alleles for EYCL1 and two blue alleles for EYCL2 may have brown eyes, while a person with one brown allele for EYCL1 and one blue allele for EYCL2 may have blue eyes.
Additionally, eye color can also be influenced by other factors such as melanin production and distribution in the iris, which further complicates the inheritance pattern.
Learn more about Eye color and genetic inheritance