Mutations can be categorized based on the kind of effect they have on an organism. Blue eyes in humans are a result of a mutatio
n in the OCA2 gene, which controls the production of pigment melanin in the iris. This mutation is an example of a mutation. Such mutations have effect on an organism’s survival.
Mutations can be categorized based on the kind of effect they have on an organism. Blue eyes in humans are a result of a mutation in the OCA2 gene, which controls the production of pigment melanin in the iris.
This mutation is an example of a neutral mutation. Such mutations have no effect on an organism’s survival.
