Biochemistry is the study of chemical processes in living organisms, including, but not limited to, living matter. Biochemistry governs all living organisms and living processes. By controlling information flow through biochemical signaling and the flow of chemical energy through metabolism, biochemical processes give rise to the incredible complexity of life. Much of biochemistry deals with the structures and functions of cellular components such as proteins, carbohydrates, lipids, nucleic acids and other biomolecules —although increasingly processes rather than individual molecules are the main focus.
Many who have taught chemistry (general, organic, biochemistry) from a traditional book invariably believe that the book would be better if it had a different organization or different conceptual framework. Few can truly cover the extent of information found in these encyclopedic tomes. All textbooks within a specialty area of chemistry have the same topic orders as well