Mutation of genes

Mutation is when a gene is damaged, for example, by radiation. There are two types of genetic mutations. The point mutation in which a base pair in the gene is replaced by another. Second is the deletion mutation. In deletion mutation a segment of the gene is lost. Edited by Ashraf

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Channels: Genetics

Tags: Gene Mutation

Uploaded by: ( Send Message ) on 16-06-2009.

Duration: 0m 30s