Tuesday, March 25, 2008

Missense mutation

Missense Mutation is a type of point mutation. It is where single nucleotides are changed to cause substitution of different amino acids. That can render the resulting protein nonfunctional.This mutation is responsible for Epidermolysis bullosa, and sickle cell disease. Not all Missense Mutations lead to major protein changes. With a Missense Mutation, the new nucleotide alters the codon so as to produce an altered amino acid in the protein product.

Monday, March 3, 2008

Independent Services (Service Learning)

This is a list of five independent services I could do to complete my 15 hours:
1.YMCA Helping out with the basketball program.
2.I could work at the store on Stenton and Wadsworth to help the elderly owner out with his work around the store with heavy things.
3.I could work at the library.
4.I could volenteer at the park in Mt. Airy to clean it up.
5.Working at the homeless shelter