Introduction of Polysaccharides | Complete Biochemistry | GATE 2027 & SET 2026 | L-23 | IFAS

Polysaccharides in Biochemistry explained with clear concepts & exam-focused approach. Learn homo/hetero, linear/branched, storage/structural polysaccharides, glycosidic bonds, osmotic reasons & PYQ solving for CSIR NET, GATE & SET. IFAS: India's No. 1 Institute for the GATE & SET IFAS: Biotechnology, Life Science & EY Entrance Examination!! Qualification Prediction link :- https://ifasonline.com/QualificationP... Follow Our Whatsapp Channel: https://whatsapp.com/channel/0029VbCV... India’s No.1 Results by IFAS. Download, and share with your friends! https://drive.google.com/file/d/19lIO... Dear Aspirants, To get detailed free counseling session, you can fill the form 👉:https://ifasonline.com/set-gateCombo/9 Stuck somewhere? 📞 Call us on: 9172266888 📞 WhatsApp: https://api.whatsapp.com/send?phone=9... 🌐 Visit on: https://ifasonline.com ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Topics Covered in This Lecture : Polysaccharides, homo vs hetero, linear vs branched, storage vs structural, glycosidic bonds, osmotic properties, starch, glycogen, cellulose, chitin, hyaluronic acid ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Summary : In this session, IFAS Expert Faculty focuses on polysaccharides in biochemistry. Key concepts include definition (→10 monosaccharides via glycosidic bonds), classification (homo/hetero, linear/branched, storage/structural), examples (starch, glycogen, cellulose, chitin, hyaluronic acid), and why cells store glucose as polymers (osmotic reasons, colligative properties). Exam-focused tricks for identifying polysaccharide types and properties are demonstrated. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ [00:00] – Intro [01:14] – Lecture 23: Polysaccharides [02:45] – Def: Polysaccharides (→10 units, glycosidic bonds) [08:00] – Def & Ex [10:20] – Char: Size, Solubility, Diffusibility [11:06] – Purpose: Energy Storage & Structural [12:21] – Chem Char: Monomers, Linkages, MW Variation [15:41] – Generic Formula Not Applicable [16:31] – Major Char: Solubility, Gel, Colloidal [17:47] – Properties Depend on Composition & Branching [18:10] – Ex: Cellulose, Hyaluronic Acid, Glycogen, Agarose [19:06] – Hydrophilic Nature: Plants Bulky vs Animals [22:47] – Diverse Properties: Monomers, Linkages, Branching [27:33] – Why Store Glucose as Polysaccharide? Osmotic Reasons [37:16] – Osmotic Effects & Colligative Properties [41:27] – Polymerization Reduces Osmotic Contribution [41:47] – Types of Polymers: Proteins, Polysaccharides, Nucleic Acids [43:10] – Classification: Homo vs Hetero [44:44] – Heteropolysaccharides Ex [47:51] – Linear vs Branched [50:49] – Storage Polysaccharides [52:08] – Structural Polysaccharides [57:04] – Source-Based Classification: Plant, Animal, Fungal, Bacterial, Algal [59:20] – Summary [1:00:02] – End Of Lecture ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Download IFAS App for Free Lectures, PYQ & Practice Questions: 👇 📲Android: https://play.google.com/store/apps/de... 📲 Ios: https://apps.apple.com/us/app/ifas/id... ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 👉🏻IFAS CSIR UGC NET & GATE Result👈🏻: CSIR - NET Dec 2024 - Total Selections: 4000+ (CSIR UGC JRF AIR 5, 6, 6, 7, 8, 9, 10......) CSIR - NET June 2024 - Total Selections: 2000+ (CSIR UCG JRF AIR 3, 10, 13, 15, 16.....) CSIR - NET Dec - 2023: Total Selections: 1200+ (CSIR UGC JRF AIR 2, 4, 5, 7, 12, 15, 18, 19......) CSIR - NET June - 2023: Total Selections: 1000+ (CSIR UGC JRF AIR 2, 6, 8, 9.....) CSIR - NET Oct - 2022: Total Selections: 700+ (CSIR UGC JRF AIR 13,17, 23.....) CSIR - NET FEB - 2022: Total Selections: 510+ (CSIR UGC JRF AIR 1, 2, 3....) CSIR - NET NOV - 2020: Total Selections: 275+ (CSIR UGC JRF AIR 3, 8, 10, 12, 13, 14, 18, 19, 20...) CSIR - NET DEC - 2018: Total Selections: 272+ (CSIR UGC JRF AIR 2, 6, 9, 10, 11 ....) CSIR - NET JUNE - 2018: Total Selections: 245+ (CSIR UGC JRF 1, 2, 5, 7, 10 ...) GATE 2025: TOTAL SELECTIONS: 1500+ (GATE 2025 AIR 1, AIR 7, AIR 10, AIR 14, AIR 16....) GATE 2024: TOTAL SELECTIONS: 1200+ (GATE 2024 AIR 4, AIR, 9, AIR 12, AIR 13...) GATE 2023: TOTAL SELECTIONS: 1000+ (GATE 2023 AIR 1, AIR 6, AIR 9, AIR 13...) GATE 2022: TOTAL SELECTIONS: 450 (GATE 2022 AIR 1, AIR 6, AIR 9, AIR 13...) GATE 2021: TOTAL SELECTIONS: 196 (GATE 2021 AIR 5, AIR 11, AIR 13 ...) ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🌐Stay Updated Via Other Social Media: ✔Telegram: https://t.me/ifas_set_prep ✔Instagram:   / ifas_set_gate_exam_prep   ✔Facebook Page:   / ifassetgatelifescience   ✔WhatsApp: https://api.whatsapp.com/send?phone=9... ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ #gatebiotechnology #gatelifescience #setlifescience #setbiotechnology #setpreparation #gatepreparationtips #polysaccharides #biochemistry #csirnetlifesciences #setexam #glycobiology