This book is designed to meet the requirements of undergraduate medical students appearing for examination in Biochemistry. The text has been written keeping in view the recommendations of Medical Council of India. The broad goal of teaching undergraduate students in Biochemistry is to make them understand the scientific basis of the life process at the molecular level and to orient them towards application of the knowledge acquired in solving clinical problems. The book is written in concise easily understandable language. This is an ideal book that would help the students in quick revision and easy retention of Biochemistry. In addition to medical students it will be of great value to Dental Physiotherapy and Pharmacy students.