Ncert class 12 biology book and solution

Text-book solution

Chapter 1 Reproduction in Organisms
Chapter 2 Sexual Reproduction in Flowering Plants
Chapter 3 Human Reproduction
Chapter 4 Reproductive Health
Chapter 5 Principles of Inheritance and Variation
Chapter 6 Molecular Basis of Inheritance
Chapter 7 Evolution
Chapter 8 Human Health and Diseases
Chapter 9 Strategies for Enhancement in Food Production
Chapter 10 Microbes in Human Welfare
Chapter 11 Biotechnology Principles and Processes
Chapter 12 Biotechnology and Its