The key elements of an amino acid are carbon, hydrogen, oxygen, and nitrogen, though other elements are found in the side-chains of certain amino acids. About 500 amino acids are known and can be classified in many ways.
Friendly is a town in Tyler County, West Virginia, in the United States.
WV State Vehicle Inspections. West Virginia requires a routine safety inspection every 12 months. Vehicles may be inspected at any official inspection station licensed by the West Virginia State Police. When a vehicle passes the inspection, a sticker valid for 12 months will be placed on the inside of the windshield. It is illegal to drive a vehicle without a valid inspection sticker. New residents have 10 days from the date they title a vehicle to have a West Virginia inspection. This also includes the purchase of vehicles out of state. West Virginia has reciprocity with Louisiana, Mississippi, Missouri, New Hampshire, New York, Oklahoma, Texas, Utah, and Wyoming.