Summary: Biochemistry seeks to describe the structure, organization, and functions of living matter in molecular terms. It can be divided into three principal areas: 1. The structural chemistry of the components of living matter and the relationship of biological function to chemical structure. 2. Metabolism - the totality of chemical reactions that occur in living matter. 3. The chemistry of processes and substances that store and transmit biological information.
Figure 1.3: Interweaving of the historical traditions of biochemistry, cell biology, and genetics.
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Adapted from W. M. Becker, L. J. Kleinsmith, and J. Hardin, The World of the Cell, 4th ed. (San Francisco, CA: Addison Wesley Longman, 2000). © Addison Wesley Longman, Inc.