| Unit I: Plant Physiology | Chapter 1: Transport in Plants |
| Chapter 2: Mineral Nutrition | |
| Chapter 3: Enzymes | |
| Chapter 4: Photosynthesis in Higher Plants | |
| Chapter 5: Respiration in Plants | |
| Chapter 6: Plant Growth and Development | |
| Unit II: Microbiology | Chapter 7: Bacteria |
| Chapter 8: Virus | |
| Unit III: Genetics | Chapter 9: Principles of Inheritance and Variation |
| Unit IV: Molecular Biology | Chapter 10: Molecular Basis of Inheritance |
| Unit V: Biotechnology | Chapter 11: Biotechnology: Principles and Processes |
| Chapter 12: Biotechnology and its applications | |
| Unit VI: Plants, Microbes and Human Welfare | Chapter 13: Strategies for Enhancement in Food Production |
| Chapter 14: Microbes in Human Welfare |