DNA Structure, Nucleotides & Watson–Crick Model Explained | MBI Part 1 | NEET Botany | Manpreet Sir скачать в хорошем качестве

DNA Structure, Nucleotides & Watson–Crick Model Explained | MBI Part 1 | NEET Botany | Manpreet Sir

Welcome to Part 1 of the Molecular Basis of Inheritance Deep Dive Series for NEET Biology! In this video, we cover the core foundations of DNA exactly as explained in NCERT, with simple logic and high-yield clarity. For Daily Updates on NEET : https://t.me/biology30... Visit for Free Notes : www.biology300.in/ This is the perfect starting point to understand Genetics at a deeper level. What’s covered in Part 1: 🧬 Introduction to Molecular Basis of Inheritance 🧬 DNA as genetic material (overview) 🧬 DNA structure (NCERT-detailed) 🧬 Nucleoside vs Nucleotide 🧬 Polynucleotide chains 🧬 Sugar–phosphate backbone 🧬 Nitrogenous bases (Purines & Pyrimidines) 🧬 Base pairing rules 🧬 Watson–Crick Double Helix Model 🧬 Pitch, rise, number of base pairs, turns 🧬 Major & minor grooves 🧬 Important NCERT lines + NEET MCQ traps 🧬 Common mistakes aspirants make in this topic Perfect for NEET 2025/2026 aspirants who want absolute conceptual clarity before moving to replication, transcription, and gene regulation. 👉 LIKE, SAVE & SHARE this deep dive 👉 SUBSCRIBE to Biology300+ for full Genetics series, 5-min boosters & MCQs daily #molecularbasisofinheritance #neet2026 #neetbotany