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Mutation and DNA damage

This video shows how damage to DNA leads to mutation. Reactive molecules, such as free radicals, and solar ultraviolet radiation can lead to mutations in DNA. Most mutations are corrected, but in rare cases mutations can accumulate and cause diseases such as cancer.

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Channels: Genetics Molecular Genetics

Tags: Mutation and DNA damage

Uploaded by: ( Send Message ) on 08-02-2013. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 1m 6s

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