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.
Puerto Rico's Unique Mix of Languages. Over the centuries different languages have been introduced to the Puerto Rican culture for a variety of reasons. Before the island experienced any significant changes in terms of culture and languages, the island's population was made up entirely of aboriginal people. This changed in 1493 the Spanish took over Puerto Rico, followed by Columbus who was on his second voyage to the area.