Sources of genetic variation | Inheritance and variation | High school biology | Khan Academy

Explore how genetic variation arises from meiosis, replication errors, and environmental mutations.

Next Generation Science Standards · High School

HS-LS3-2Make and defend a claim based on evidence that inheritable genetic variations may result from: (1) new genetic combinations through meiosis, (2) viable errors occurring during replication, and/or (3) mutations caused by environmental factors.

science high-school video genetic-variation inheritance meiosis

Sources of genetic variation | Inheritance and variation | High school biology | Khan Academy

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Khan Academy

Watch at: https://www.youtube.com/watch?v=D0XYWKm_LoM

Khan Academy 7:55

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