Biotechnology — Textbook & Study Material

Download the official textbook for Biotechnology and see the full chapter list so you know exactly what to cover.

What you will study (chapters)

Chapter 1: Nucleic Acids and Their Estimation
Chapter 2: Protein Synthesis
Chapter 3: Gene Regulation in Prokaryotes
Chapter 4: Introduction to Gene Cloning and Genetic Engineering
Chapter 5: Innovations in Biotechnology
Chapter 6: Gene Analysis Techniques
Chapter 7: General Tools and Techniques Used in Cell Culture Technology
Chapter 8: Microbial Culture and Its Application
Chapter 9: Plant Tissue Culture and Its Application
Chapter 10: Animal Cell Culture and Its Application
Chapter 11: Introduction to Bioinformatics
Chapter 12: Genomics
Chapter 13: Proteomics
Chapter 14: Paper Chromatography: Separation of Photosynthetic Pigments
Chapter 15: Preparation of Buffers
Chapter 16: Preparation and Sterilization of Culture Media
Chapter 17: Culture Media Forms, Inoculation and Incubation of Lactobacillus
Chapter 18: Gram Staining and Identification of Bacteria
Chapter 19: Action of Enzymes on Starch
Chapter 20: Isolation and Estimation of DNA
Chapter 21: Protein Estimation by Bradford Test
Chapter 22: Project Work and Practical File

Frequently asked questions

Is the Biotechnology textbook enough to score well, or do I need extra notes?

The official textbook is the core — most exam questions are set directly from it, so read it thoroughly first. Add concise notes and solved past papers for revision and exam practice rather than switching to unofficial books.

How should I study the Biotechnology textbook chapter by chapter?

Cover the high-weightage chapters first (use the exam pattern as a guide), make a one-page summary per chapter, and immediately solve a few past-paper questions on it. Active recall beats passive re-reading.

How can I prepare for Biotechnology faster?

Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for Biotechnology — practise past-paper questions and get instant feedback — or a focused Biotechnology study guide that condenses the syllabus into the topics that matter most — both are free to start.