Molecular Basis of Inheritance Class 12 Biology | Chapter 6 New NCERT 2026-27 CBSE One Shot NEET #1

Prepare for your Class 12 Biology Board Exams and NEET 2027 with this comprehensive one-shot on Molecular Basis of Inheritance, fully updated for the New NCERT 2026-27 syllabus. We cover every critical concept from DNA replication to the Genetic Code to ensure your concepts are crystal clear for the upcoming academic session. Free Notes: https://bit.ly/Class12BiologyMolecula... Join Telegram:https://t.me/LearnoHub12 Ask Doubts:https://www.examfear.com/question/ Timestamp: 0:00 Introduction 0:57 Molecular basis of Inheritance 2:38 Nucleic Acids 3:10 DNA 4:27 RNA 4:49 Structure of Nucleotide 8:03 Nucleotides  Polynucleotide 10:12 Phosphodiester linkage 11:17 Nucleic Acid Chain 13:01 DNA 13:23 Double-helix structure of DNA 18:09 Packaging of DNA helix 18:22 Packaging of DNA helix: Prokaryotes 19:57 Packaging of DNA helix: Eukaryotes 21:54 Forms of Chromatin 23:43 The Search for Genetic Material 24:30 Griffith’s Experiment 29:44 Griffith’s Experiment: Conclusion 30:54 Biochemical nature of Transforming Principle 32:58 Hershey-Chase experiment 39:19 The Genetic Material 40:02 Criteria to be a genetic material 43:38 Why is DNA a preferred genetic material? 47:58 Who came first? DNA or RNA? 49:51 Replication 52:09 Other hypothesis regarding DNA Replication 53:30 Meselson -Stahl Experiment 56:20 Meselson -Stahl Experiment: Results 57:46 Meselson -Stahl Experiment: Conclusion 1:00:13 DNA Replication is Semi conservative 1:00:29 The Machinery & Enzymes 1:00:56 DNA polymerase & Helicase 1:02:35 DNA polymerase: Efficiency & Accuracy 1:05:11 Who provides energy for replication process? 1:06:40 How DNA polymerase works? 1:08:15 Continuous & Discontinuous synthesis 1:13:56 Transcription 1:15:03 Central Dogma of Molecular Biology 1:15:59 Transcription: Template strand 1:17:31 Transcription: Template & Coding strand 1:18:55 Transcription Unit 1:24:43 Which enzyme helps in Transcription? 1:25:42 Exons & Introns 1:28:15 Types of RNA 1:30:16 Process of Transcription 1:30:36 Process of Transcription: Initiation 1:30:55 Process of Transcription: Elongation 1:31:52 Process of Transcription: Termination In this video we will cover:- 1.Class 12 Ncert Notes on Biology Chapter-6 MolecularBasisofInheritance 2.Ncert Solutions on Biology Chapter-6 MolecularBasisofInheritance 3.Class 12 Biology NEET Chapter-6 MolecularBasisofInheritance 4. Explanation on Biology Chapter-6 MolecularBasisofInheritance LearnoHub.com (formerly called ExamFear Education) is a Free Education platform with more than 6000 videos on Physics, Chemistry, Maths, Biology, English, Science experiments, tips & tricks and motivational videos for Classes 6 to 12. Learn for Free! Website: http://www.learnohub.com Facebook: https://bit.ly/LearnoHubFB Instagram: https://bit.ly/LearnoHubInsta Get Our Videos in Pendrives: Class 12 - https://bit.ly/LHPenDrive12 Post your doubts here: https://www.examfear.com/question/ Join our Telegram Group: LearnoHub - 12: https://t.me/LearnoHub12 About the Teacher: Roshni Mukherjee, the Founder-Educator at LearnoHub has been building this free learning platform since 2011. She has been recognised as one of the 100 Women Achievers of India by the Ministry of Women & Child Development and felicitated by the President of India in 2016. Roshni has been invited by Google to speak at Global Education Symposium 2017 held at Google Headquarters, California. Limca Book of Records also recognized our work. Watch Roshni's Tedx Talk to know more about her journey: https://www.youtube.com/watch?v=v2sW_... #LearnoHubBiology #SabkoSamajhAayega #FREEhaiParBESThai #CBSEClass12Biology Join us and let us together build this Free Learning Platform! We will surely ensure that you enjoy the real learning with us. Copyright © All rights reserved. LearnoHub | ExamFear Education