Lecture - 9 MOLECULAR BASIS OF INHERITANCE | By Dr Rajesh Sir

Описание: Biology / Biotechnology Lecture By Dr. Rajesh Tokriya, Lecturer, Department of Biotechnology, Govt. Holkar (Model) Autonomous Science College, Indore.

Welcome to this comprehensive Biology lecture on Molecular Basis of Inheritance, a high-weightage chapter of Class 12, prepared strictly according to NCERT.
This lecture is specially designed for NEET, Class 12 All Board Exams (CBSE, MP Board & Other State Boards) and all competitive exams after 12th Biology such as PNST, B.Sc. Entrance, Paramedical & Life Science Exams.

Histone proteins
Lysine (basic amino acid)
Arginine (basic amino acid)
Histone octamer

Nucleosome (DNA + histone octamer)
Fundamental unit of chromatin
Solenoid model
30 nm chromatin fiber
Euchromatin
Lightly stained chromatin
Transcriptionally active chromatin
Heterochromatin
Darkly stained chromatin
Transcriptionally inactive chromatin
Packaging of DNA in prokaryotes
Naked DNA
Nucleoid region
Packaging of DNA in eukaryotes
DNA wrapped around histones
Chromatin formation
Central dogma of molecular biology
DNA → RNA → Protein
DNA replication
Semi-conservative nature of replication
Meselson and Stahl experiment
DNA as genetic material
Transformation
Griffith experiment
Avery, MacLeod and McCarty experiment
Hershey and Chase experiment
Transduction experiment
Transcription
RNA polymerase
RNA synthesis from DNA
Translation
Protein synthesis
Ribosome
Reverse transcription
RNA → DNA
Reverse transcriptase

If you want this even more compact (exam one-liners) or Hindi medium, tell me 😊

📚 Why Watch This Video?
• Extremely important for NEET PYQs
• Explained in simple, exam-oriented language
• Clear concepts with NCERT line-based explanation
• Helpful for NEET, Class 12 Boards, & B.Sc. entrance exams

🎯 Useful For:
NEET, Class 12 All Board Exams (CBSE, MP Board & other State Boards) and all competitive exams after 12th Biology such as , B.Sc. Entrance, Paramedical & Life Science Exams.
NEET aspirants | Class 12 Biology students | Biotechnology & Life Science learners.

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#Transformation
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#Arginine
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