Biomolecules introduction | Carbohydrates | Glucose | JEE questions скачать в хорошем качестве

Biomolecules introduction | Carbohydrates | Glucose | JEE questions

This lecture opens the Biomolecules chapter with a clear, exam-focused introduction and then goes straight into carbohydrates—the most tested and most misunderstood part of the unit. No storytelling, no rote learning culture. Just NCERT-accurate chemistry explained with logic. Dr Deepak Sinhmar explains what biomolecules are, why living systems depend on them, and how carbohydrates fit into the bigger biochemical framework. The session covers classification of carbohydrates (mono-, di- and polysaccharides), reducing vs non-reducing sugars, structural formulas, functional groups, and biological relevance, exactly as required for NEET 2026. Special emphasis is given to glucose, fructose, sucrose, starch, cellulose, and glycogen, with clarity on glycosidic linkage, open-chain vs cyclic structures, anomeric carbon, and common NCERT lines that directly convert into MCQs. Typical traps—like confusing glucose and fructose tests or mixing up reducing nature—are exposed bluntly. This lecture is designed for students who want conceptual clarity + scoring confidence, not just notes to memorize. Perfect for Class 12 students, NEET 2026 aspirants, and anyone who wants biomolecules to feel systematic instead of overwhelming. Chemistry of life is not vague—it’s structured. Understand the structure, and the marks follow.