Monday, October 10, 2011

3.30 - Mutation


- Gene - Allele
- certain processes can cause a change in the base sequence 
- change creates a new version of the allele 
- possible for second allele to create a different protein and have a different effect on the phenotype 
- Allele A and Allele a - exist because of the process mutation 
- mutation changes the base sequence of the gene


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