Haemophilia | X-linked Recessive Disorder Genetics | NEET Biology Class 12 | Neela Bakore Tutorials

◀ PREVIOUS VIDEO (20/36): Sickle Cell Anaemia    • Sickle Cell Anaemia | Autosomal Recessive ...   ▶ CURRENT VIDEO (21/36): Haemophilia    • Haemophilia | X-linked Recessive Disorder ...   ▶ NEXT VIDEO (22/36): Phenylketonuria & Cystic Fibrosis    • Phenylketonuria & Cystic Fibrosis | Inborn...   🔗 Full Playlist:    • Playlist   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Haemophilia affects males far more — X-linked recessive inheritance of Haemophilia A and B. 📌 Topics Covered: • Haemophilia A (Factor VIII) and B (Factor IX) • X-linked recessive: affected male, carrier female, affected female • Carrier mother → affected sons; Queen Victoria pedigree • Comparison with Colour Blindness • NEET MCQ solving tips ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Transcript with Timestamp 0:00 Introduction — Haemophilia (Royal disease / Bleeder's disease) 0:52 Two types: Haemophilia A (Factor VIII) & Haemophilia B (Factor IX) 1:46 X-linked recessive disorder — gene on X chromosome 3:45 Pedigree symbols — half-filled circle = carrier female 4:25 Cross: normal male × carrier female 5:33 Offspring possibilities for son and daughter 6:29 When can a FEMALE be diseased? Father must be diseased + mother must be carrier 7:51 Pedigree: diseased father × carrier mother — 4 offspring possibilities 8:16 Offspring: carrier female, normal male, diseased female, diseased male 9:28 NEET question: 50% males diseased (count only males as 100%) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Complete Study Notes (11th and 12th) are available at: https://amzn.to/3K4Li7k Complete Study Notes for 12th are available at: https://amzn.to/3PRhWjm Complete Study Notes for 11th are available at: https://amzn.to/4uw1hBa The study notes for this unit Genetics & Evolution are available at https://amzn.to/2Sh27jW The study notes for other units: - Diversity in Living World - https://amzn.to/3r8qkyH Structural Organisation in Plants and Animals - https://amzn.to/3r2cxmZ Cell: Structure and Functions - https://amzn.to/2GPagcm Plant Physiology - http://amzn.to/2EZR5HS Human Physiology - http://amzn.to/2DA46ea Reproduction - https://amzn.to/2wu43eS Biotechnology - http://amzn.to/2EZyqf9 Biology in Human Welfare https://amzn.to/4dPRZd7 Ecology https://amzn.to/3RwuOvF ____________________________________________ For business inquiries: [email protected] ___________________________________________ #Haemophilia #XLinkedDisorder #GeneticDisorders #NEETBiology #GeneticsClass12 #NeelaBakoreTutorials