Class 12 Biology

Chapter 6 — Molecular Basis of Inheritance — is the molecular genetics chapter covering DNA structure, replication, transcription, translation, gene […]

Chapter 5 — Principles of Inheritance and Variation — is the genetics chapter, one of the most important in Class

Chapter 3 — Human Reproduction — covers the male and female reproductive systems, gametogenesis, menstrual cycle, fertilisation, pregnancy, and embryonic

Chapter 4 — Reproductive Health — covers population control, contraception, STDs, infertility, and assisted reproductive technologies. This chapter carries 5-7

Chapter 2 — Sexual Reproduction in Flowering Plants — is one of the most important and high-scoring chapters in Class

Chapter 1 of Class 12 Biology introduces the fundamental concepts of reproduction — the biological process by which organisms produce