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.
The next group of people to influence the culture of Puerto Rico were the African slaves brought from countries such as Sudan, Senegal, Sierra Leone, and the Ivory Coast in 1513. These slaves were brought to the country to work the plantations and provide labor for public works projects, such as roads.