Class 12 Biology | Chapter 16 | Chemical Nature of Hormones | Peptides, Proteins & Glycoproteins |

Lecture 2: Chemical Nature of Hormones (Peptides, Proteins & Glycoproteins) In this lecture, we explore the Chemical Nature of Hormones, focusing on Peptides, Protein Hormones, and Glycoprotein Hormones as per the new 2026 Class 12 Biology curriculum (Chapter 16). 📌 Topics Covered in This Video: Introduction to the Chemical Nature of Hormones Peptide & Protein Hormones: Structure, key characteristics, and examples (e.g., Insulin, Glucagon, ADH, Oxytocin) Glycoprotein Hormones: Composition (carbohydrate + protein subunit) and functions with examples (e.g., TSH, FSH, LH) Differences between Peptide and Glycoprotein Hormones Key exam-oriented concepts & MCQs for Board Exams and Entry Tests (MDCAT/NEET #Class12Biology #ChemicalNatureOfHormones #PeptideHormones #GlycoproteinHormones #BiologyChapter16 #FScPart2 #MDCAT2026 #NEET2026 #BiologyLecture