Bihar Board Class 12 Biology Chapter 5 Principles of Inheritance and Variation | Bihar Board 2026

Описание: Bihar Board Class 12 Biology Chapter 5 Principles of Inheritance and Variation | वंशागति तथा विविधता के सिद्धांत | एकसंकर संकरण एवं द्विसंकर संकरण | Dangal Series | Bihar Board Exam 2026 | By RWA

Bihar Board Class 12 Biology Chapter 5 | Principles of Inheritance and Variation | वंशागति तथा विविधता के सिद्धांत | Bihar Board Exam 2026 | By RWA
📚 Strengthen your Biology concepts for Bihar Board Exam 2026 with this in-depth explanation of Chapter 5 – "Principles of Inheritance and Variation" (वंशागति तथा विविधता के सिद्धांत).
In this session, RWA brings to you a complete breakdown of one of the most important and concept-rich chapters in Class 12 Biology, aligned with the Bihar Board 2026 syllabus.

🧬 What’s Covered in This Class?
✔️ Mendel’s Laws of Inheritance (मैंडल के वंशागति नियम)
✔️ Monohybrid and Dihybrid Crosses
✔️ Law of Segregation & Independent Assortment
✔️ Incomplete Dominance, Co-dominance, Multiple Alleles
✔️ Blood Group Inheritance, Chromosomal Theory of Inheritance
✔️ Linkage, Recombination & Sex Determination
✔️ Disorders related to genetics – Hemophilia, Colour Blindness, etc.
✔️ Previous Year Questions (PYQs) and Most Expected Questions for 2026

This chapter is not only important for Bihar Board exams but also holds strong relevance for competitive exams like NEET. A clear understanding of genetic principles helps students perform better in both board and entrance exams.

🎯 Ideal For:
• Bihar Board Class 12 Biology Students
• Students preparing for Board + Competitive Exams
• Concept clarity + Exam-focused preparation

🔔 Don’t Forget To:
✅ Like this video to support our efforts
✅ Subscribe for more chapter-wise Bihar Board classes
✅ Share with your friends preparing for Bihar Board Exam 2026
Let’s learn smartly and top the Bihar Board Exam 2026 with RWA!

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