- the most abundant organic molecules in cells
- most genetic informationare expressed by proteins
- Enzymes are catalysts that speed the rate of chemical reactions. Its suffix is -ase
- Hormones are chemical messengers secreted by endocrine glands. They also regulate other parts of the body.
- Antibody is globular protein that is made by the body to response to presence of a foreign or harmful molecule called antigen
- Amino Acid are building blocks of proteins (monomers that make up the polymr protein)
3 types of Proteins:- Structural Proteins: important in maintaining the shape of the cells and organism.
- Regulatory Proteins: determine which activities will occur in the organisms
- Carrier Protein: pick and deliver molecules at one place and transport them to another place.
Monday, September 7, 2009
Biology Project part 5
Proteins
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