Updated 5 October 2026·13 chapters

CBSE Class 12 Biotechnology — Syllabus 2026-27

CBSE Class 12 Biotechnology syllabus for 2026-27: all 13 chapters, with the topics in each. Follows the CBSE syllabus.

About this syllabus

The CBSE Class 12 Biotechnology course for 2026-27 has 13 chapters. Chapters with a topic breakdown link to their own syllabus page.

CBSE Class 12 Biotechnology — Chapter List

#	Chapter	Topics
1	An Overview of Recombinant DNA Technology	Meaning and Scope of Recombinant DNA Technology · Scientific Foundations Behind rDNA Technology · Enzymes That Made DNA Manipulation Possible
2	Host–Vector System	Core idea of host–vector system · Features of a good vector · Plasmids as vectors
3	Gene Cloning	Identification of Candidate Gene · Isolation of Nucleic Acids · Enzymes Used in Recombinant DNA Technology
4	Applications of Recombinant DNA Technology	DNA Fingerprinting · Transgenic Organisms · Gene Therapy
5	Genome Technology and Engineering	Genome and Genome Mapping · DNA Sequencing Technologies · Whole Genome Sequencing and Other Genome Technologies
6	Microbial Culture	Historical Perspective · Nutritional Requirements and Types of Media · Sterilisation Methods
7	Plant Tissue Culture	Basic idea and historical development · Explants, sterilisation, and basic steps of culture · Nutrient media and its components
8	Animal Cell Culture	Meaning, Features, and Basic Idea of Animal Cell Culture · Historical Development · Culture Media and Supplements
9	Stem Cell Culture and Organ Culture	Stem Cells: Core Idea and Classification · Stem Cells Based on Source · Stem Cells Based on Potency
10	Bioprocessing and Biomanufacturing	Core Ideas and Historical Background · Bioreactor and Fermenter Design · Upstream Processing and Operating Conditions
11	Bioremediation	Core idea of bioremediation · Wastewater and sewage treatment · Primary treatment of sewage
12	Recent Innovations in Biotechnology	Environmental Biotechnology · Biodegradation and Bioplastics · Biotechnology in Oil Recovery and Bioremediation
13	Entrepreneurship	Concept of Entrepreneurship · Startup and Sources of Funding · Entrepreneurship in Biotechnology

Preparation Strategy

Finish the textbook first — the prescribed textbook is the main source for school and board exams.
Keep a formula and definitions list — it makes last-week revision much faster.
Practise past papers — they show you the pattern questions follow.
Time your practice — attempt some papers under exam conditions.

Get chapter-wise help for CBSE Class 12 Biotechnology

Super Tutor gives you chapter summaries, revision notes, practice quizzes and flashcards, organised around the CBSE syllabus. Free to start.

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Frequently Asked Questions

Where can I find CBSE Class 12 Biotechnology Syllabus?

This page has syllabus for 13 chapters of CBSE Class 12 Biotechnology for the board exams 2027. Each chapter links to its own page with the full set.

How should I prepare for CBSE Class 12 Biotechnology board exams?

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Has the CBSE Class 12 Biotechnology syllabus changed for 2026-27?

This page lists the chapters in the current CBSE Class 12 Biotechnology course. Boards revise syllabi from time to time, so check the board's official website for the latest notified syllabus.

More Biotechnology Resources

CBSE Class 12

Practice Quiz

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Important Questions

Exam-style questions with answers

Revision Notes

Key concepts and quick revision points

Formula Sheet

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Chapter Summary

Understand each chapter at a glance

Concept Maps

Diagrams showing how topics connect

Study Plan

Week-by-week preparation schedule

Flashcards

Quick-fire cards for active recall practice

NCERT Solutions

Every textbook exercise solved step by step

Other CBSE Class 12 Subjects

Physics Chemistry Mathematics Biology English Computer Science Accountancy Business Studies