This book has been written to meet the course on biotechnology for B.Tech. and B.Sc. students of Indian universities. Its practical approach to the application of biotechnological techniques also makes it an excellent choice for researchers, professionals and practitioners. Its conceptual clarity, the style of explanations and the examples make the abstract concepts accessible for a wide audience. This book offers an exciting and colorful overview of biotechnology for professionals and students in a wide array of the life sciences Genetics, Immunology, Biochemistry, Agronomy, Food Science, and Animal Science. This book is a comprehensive text highlighting key topics.