This text is intended for an introductory course in bio metabolism concludes with photosynthesis. The last sec chemistry. While such a course draws students from vari tion of the book, Part IV, TRANSFER OF GENETIC INFOR ous curricula, all students are presumed to have had at MATION, also opens with an introductory chapter and then least general chemistry and one semester of organic chem explores the expression of genetic information. Replica istry. tion, transcription, and translation are covered in this or My main goal in writing this book was to provide stu der. To allow for varying student backgrounds and for pos sible needed refreshers, a number of topics are included as dents with a basic body of biochemical knowledge and a thorough exposition of fundamental biochemical con four appendixes. These cover acid-base calculations, principles of cepts, including full definitions of key terms. My aim has of organic chemistry, tools biochemistry, and been to present this material in a reasonably balanced oxidation-reduction reactions. form by neither deluging central topics with excessive de Each chapter includes a summary, a list of selected tail nor slighting secondary topics by extreme brevity. readings, and a comprehensive study section that consists Every author of an introductory text struggles with of three types of review questions and a large number of the problem of what to include in the coverage. My guide problems.

The ideal foundation of a one-semester course for undergraduate students, Stenesh's Biochemistry presents the basic body of biochemical knowledge and a thorough exposition of fundamental biochemical concepts. Carefully balancing primary and secondary topics, this introductory text covers the essentials in proper depth to establish a firm foundation for further study. Superior to any other first level text available, Stenesh's Biochemistry features: clear writing, thorough explanations, and precise definitions. comprehensive study sections for all chapters, consisting of both review-type questions and calculation-type problems, graded by difficulty and including answers selected reading lists concise chapter summaries two-color text 529 illustrations a separate chapter on bioenergetics, and an extensive index. Four appendixes review acid-base calculations, the principles of organic chemistry, the tools of biochemistry, and oxidation-reduction reactions, and a separate Solutions Manual presents step-by-step answers to problems.

In response to the expansion of knowledge in biochemistry and molecular biology, the Second Edition of this reference has been completely revised and updated, with approximately 16,000 new entries. Names of specific compounds and other substances have been substantially enlarged, and definitions have been expanded for clarity and precision. Information is drawn from over 500 books and 1,000 articles, including recommendations of the Commission on Biochemical Nomenclature, the International Union of Pure and Applied Chemistry, and the International Union of Biochemistry. Terms used by biochemists from a broad range of sciences, such as chemistry, immunology, genetics, virology, biophysics, and microbiology, are included. Abbreviations, both standard and nonstandard, are also provided, as well as cross-referenced synonymous expressions.