Top Journals In Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to living organisms. By controlling information flow through biochemical signaling and the flow of chemical energy through metabolism, biochemical processes give rise to the complexity of life. Biochemistry emphasis on the study of chemical processes occurring in the living organisms. It is the branch of science that helps to explore the various chemical processes occurring within and related to the living matter and studies these mechanisms by using chemical knowledge and techniques to understand and solve biological problems.