The textbook (now in its 6th edition as of 2025) is organized into comprehensive units: A Textbook of Biotechnology - R C Dubey - Google Books

. His work, primarily A Textbook of Biotechnology , has become a cornerstone for undergraduate students and those preparing for high-stakes exams like the Civil Services.

Some of the key topics covered in the book "Biotechnology" by R C Dubey include: