Thoroughly updated for its Fifth Edition, this popular review book is an excellent aid for USMLE Step 1 preparation and for coursework in biochemistry, molecular biology, and genetics. Chapters are written in an outline format and include pedagogical features such as bolded key words, figures, tables, algorithms, and highlighted clinical correlates. USMLE-style questions and answers follow each chapter and a comprehensive exam appears at the end of the book. A companion website includes an interactive question bank with questions from the book and the fully searchable text.