The book discuses the curricula and syllabi of B.Tech. (Biotechnology), recommended by the ICAR and by the Department of Biotechnology of the Government of India. It covers syllabi based largely on the molecular biology and biotechnology course taught by the authors to undergraduate and post graduate students of biotechnology. The material provided in book is quite extensive and found in library reference books, scientific journals and on web. The students and professors, however, find useful to have a textbook giving details on basic, technical and applied aspects of the subject comprehensively. The self explanatory diagrams with web links in beneath help the reader in easy understanding of book contents. The book is must for basic understanding of the subject and provide orientation to the students for future work.