Amino Acids have a basic structure of three components, an amino group made of âH2N, a carboxyl group âCOOH and the last group is called the R-group or variable group which is composed of Carbon, Hydrogen and Oxygen. The arrangement of the C,H and O in this group determines the name of the amino acid.
: a person born, raised, or living in Puerto Rico. : a person whose family is descended from the island of Puerto Rico. : any item deriving it's origin from the island of Puerto Rico. : any item relating to the people of Puerto Rico/Puerto Ricans.
Despite new demographic trends, New York City continues to be home to the largest Puerto Rican American community in the United States, with Philadelphia having the second largest community. The portmanteau  Nuyorican  refers to Puerto Ricans and their descendants in and around New York.espite new demographic trends, New York City continues to be home to the largest Puerto Rican American community in the United States, with Philadelphia having the second largest community. The portmanteau  Nuyorican  refers to Puerto Ricans and their descendants in and around New York.