Historical Examples. 1  The world has entered the phase of global interdependencies. The Civilization of Illiteracy Mihai Nadin. 2  These, by the way, are coming more into use in our global economy. The Civilization of Illiteracy Mihai Nadin. 3  The interconnectivity of business and of markets creates the global economy.
Proteins are composed of amino acids, each of which have their own  special properties. The non-polar amino acids would fold into the  interior of the protein during protei â¦ n folding, because they are  hydrophobic. A protein consists of a primary structure, which  consists of the amino acid chain.The secondary structure is how  the amino acids join together into alpha helices and beta pleated  chains and form hydrogen bonds.he function of a protein is directly related to its structure. For example, a protein that fights a certain bacteria might have a shape that allows it to bind to the bacteria and then destroy it.
Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific three-dimensional structure that determines its activity.A linear chain of amino acid residues is called a polypeptide.A protein contains at least one long polypeptide. Short polypeptides, containing less than 20-30 residues, are rarely considered to be proteins and are commonly called peptides, or sometimes oligopeptides.roteins also have structural or mechanical functions, such as actin and myosin in muscle and the proteins in the cytoskeleton, which form a system of scaffolding that maintains cell shape. Other proteins are important in cell signaling, immune responses, cell adhesion, and the cell cycle.