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.
The order of the amino acids is different in each protein, and this order confers on the protein its unique properties. If you wanted to make a protein that was 100 amino acids long (this, by the way, is quite small for a protein), the number of different ways you could arrange 20 amino acids to make a protein of this length would be 20 to the 100th power, which is a staggering number. For longer proteins, the number of possibilities is correspondingly greater. This allows cells to make a huge variety of proteins, each of which has distinctive properties. The amino acids are joined to each other by peptide bonds, and the chain of amino acids so formed is called a polypeptide. Proteins in cells don't exist as long, straight chains of amino acids. These chains are folded on themselves to make three-dimensional structures.