NCERT · Class 12 · 2026–27
NCERT Class 12 Biotechnology Book PDF 2026–27: Biotechnology
The NCERT Biotechnology textbook for Class 12 in 2026–27 is Biotechnology, with 13 chapters. Download every chapter below as an official PDF from ncert.nic.in, or the whole book as one ZIP file.
Class 12 Biotechnology at a glance
- Class 12
- Subject Biotechnology
- Book Biotechnology
- Chapters 13
- First published February 2023
Biotechnology: all 13 chapters (PDF)
Class 12 Biotechnology, in book order. Each link opens the official NCERT PDF on ncert.nic.in.
- Chapter 1: An Overview of Recombinant DNA Technology Download PDF
- Chapter 2: Host–Vector System Download PDF
- Chapter 3: Gene Cloning Download PDF
- Chapter 4: Applications of Recombinant DNA Technology Download PDF
- Chapter 5: Genome Technology and Engineering Download PDF
- Chapter 6: Microbial Culture Download PDF
- Chapter 7: Plant Tissue Culture Download PDF
- Chapter 8: Animal Cell Culture Download PDF
- Chapter 9: Stem Cell Culture and Organ Culture Download PDF
- Chapter 10: Bioprocessing and Biomanufacturing Download PDF
- Chapter 11: Bioremediation Download PDF
- Chapter 12: Recent Innovations in Biotechnology Download PDF
- Chapter 13: Entrepreneurship Download PDF
Download the complete Biotechnology textbook
FAQ
NCERT Class 12 Biotechnology: common questions
Which NCERT book is used for Class 12 Biotechnology in 2026–27?
The book is Biotechnology. NCERT lists it as the Class 12 Biotechnology textbook on its official textbook website (checked September 2026).
How many chapters are in NCERT Class 12 Biotechnology?
Biotechnology has 13 chapters. Each one is a separate PDF on this page, and the full book is also available as a ZIP file.
Are these NCERT Class 12 Biotechnology PDFs free and official?
Yes. Every link on this page opens the PDF directly from NCERT’s own server (ncert.nic.in). NCERT makes its textbooks free to download, with no login or payment.
Can CBSE students in the Gulf use these Class 12 books?
Yes. The PDFs download from anywhere, and CBSE schools in the UAE, Saudi Arabia, Qatar, Kuwait, Oman and Bahrain follow the same CBSE curriculum as schools in India.