BASIC TERM | PRINCIPLE INHERITANCE & VARIATION | LEC 02 | BY DR KARAN VARDHANI

LEC 02 | Principles of Inheritance & Variation: Basic Terminology 🧬 Welcome back to our Biology series! In this lecture, Dr. Karan Vardhani dives deep into the fundamental building blocks of Genetics. Before we can master Mendel’s Laws, we must first speak the "language" of Genetics. In this session, we break down complex terms into simple, easy-to-understand concepts to ensure your foundation is rock-solid for NEET, Board exams, and other competitive tests. 📌 What You Will Learn in This Lecture: In this video, we cover the essential definitions and concepts including: Gene vs. Allele: Understanding the unit of inheritance. Homozygous vs. Heterozygous: Pure lines vs. Hybrids. Phenotype vs. Genotype: What you see vs. what is in the DNA. Dominant vs. Recessive Traits: How traits express themselves. Punnett Square Basics: A brief introduction to genetic crossing. 💡 About Dr. Karan Vardhani: Dedicated to making Biology simple and accessible, Dr. Karan Vardhani focuses on conceptual clarity and exam-oriented preparation to help students achieve their academic goals. Don't forget to Like, Share, and Subscribe if you found this lecture helpful! Leave your doubts in the comments below. 👇 #Genetics #Biology #NEET2026 #DrKaranVardhani #InheritanceAndVariation #MedicalEntrance #Class12Biology