Pedigree Analysis Symbols & Conventions | How to Read Pedigree Chart | NEET Class 12 | Neela Bakore

◀ PREVIOUS VIDEO : Dominant Epistasis (12:3:1)    • Dominant Epistasis 12:3:1 Ratio | Gene Int...   ▶ CURRENT VIDEO (32/36): Pedigree Analysis – Symbols    • Pedigree Analysis Symbols & Conventions | ...   ▶ NEXT VIDEO (33/36): Pedigree Analysis – Skin Colour Example    • Pedigree Analysis Example Skin Colour Inhe...   🔗 Full Playlist:    • Плейлист   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ All standard pedigree chart symbols and conventions — the foundation for solving any pedigree in NEET. 📌 Topics Covered: • Square = male, Circle = female; Filled = affected; Half-filled = carrier • Double line = consanguineous marriage; Arrow = proband • Generation numbering (Roman numerals I, II, III…) • Sibship line interpretation • Introduction to recognising inheritance patterns • NEET exam strategy for pedigree questions ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Transcript with Timestamps 0:00 Introduction to Pedigree Analysis 1:38 Symbol 1 – Circle = Female, Square = Male, Diamond = Sex Not Specified 2:55 Symbol 3 — Half-filled circle/square = Carrier (for autosomal genes) 3:27 Carrier symbol applies to AUTOSOMAL genes — males CANNOT be carriers for X-linked 4:45 Symbol 4 — Circle with dot = Female carrier for X-linked recessive gene 6:16 Symbol 5 — Horizontal line between circle & square = Mating/Marriage 7:00 Symbol 6 — Double horizontal line = Consanguineous mating (marriage between relatives) 7:46 Symbol 7 — Vertical line from horizontal line = Offspring / Next generation 8:22 Symbol 8 — Sequence of offspring drawn left to right in birth order 10:45 Symbol 9 — Non-identical (dizygotic) twins — lines from one point, NOT connected at base 12:04 Symbol 10 — Identical (monozygotic) twins — lines from one point, CONNECTED at base 13:22 Symbol 11 — Square/circle in brackets = Adopted individual 14:16 Symbol 12 — Square/circle with diagonal line = Deceased individual 14:41 Summary of all pedigree symbols ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Amazon Brand Store at https://www.amazon.in/neelabakoretuto... 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: abhibakore@gmail.com ___________________________________________ #PedigreeAnalysis #PedigreeChartSymbols #GeneticsClass12 #NEETBiology #NeelaBakoreTutorials #PrinciplesOfInheritance