This MCAT podcast covers DNA mutations and repair. I cover the following topics:

[02:10] Definition of DNA Mutation [02:40] Causes of DNA Mutation [12:00] How Mutagens Alter DNA [16:10] Inborn Errors of Metabolism [18:32] Categorizing Mutations [22:03] Where Mutations Occur [30:03] Chromosomal Mutations [32:25] Substitution Mutations [36:01] DNA Repair Mechanisms

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