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All your features including the color of your eyes- are determined by special factors called genes that you inherit from your parents. Each of us has two genes that determine each feature. In the case of eye color, for example, one gene can be for a light brown eye color, and the other for a dark brown. If the dark brown eye color gene is more dominant, your eyes will be dark brown. Though the light brown eye color gene remains hidden, you can pass it on to your children.
Sometime in the future, it may become dominant, and your grandchildren, may have light brown eyes!
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