Mutations | Inheritance and variation | Middle school biology | Khan Academy

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https://www.khanacademy.org/science/ms-biology/x0c5bb03129646fd6:inheritance-and-variation/x0c5bb03129646fd6:mutations/a/mutations

Changes (mutations) to genes can result in changes to proteins, which can affect the structures and functions of the organism and thereby change traits. Some changes are beneficial, others harmful, and some neutral to the organism.

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Видео Mutations | Inheritance and variation | Middle school biology | Khan Academy канала Khan Academy