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Chromosomes And DNA
Federal Board > Class 12 > Biology (
Total Videos: 342
)
All Chapters
Chapter 14: Respiration
Chapter 15: Homeostasis
Chapter 16: Support and Movement
Chapter 17: Nervous Coordination
Chapter 18: Chemical Coordination
Chapter 19: Behaviour
Chapter 20: Reproduction
Chapter 21: Development and Aging
Chapter 22: Inheritance
Chapter 23: Chromosomes And DNA
Chapter 24: Evolution
Chapter 25: Man and His Environments
Chapter 26: Biotechnology
Chapter 27: Biology and Human Welfare
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Chapter 23: Chromosomes And DNA (
29 videos
)
  (
Practice Test
)
23.1: The Chromosomal Theory of Inheritance(
Practice Test
)
The Chromosomal Theory of Inheritance
Types of Chromosomes
Composition of Chromosome
Chromosomes, Genes and DNA
Gametes, Organisms have Number of Chromosomes Specific to their Speci
Number and Structure of Chromosome
23.2: DNA as the Hereditary Material(
Practice Test
)
DNA as Hereditary Material,vehicle
More on DNA as Hereditary Material, vehicle
23.3: DNA Replication(
Practice Test
)
Types of Replication
Replication of DNA
The Meselson-Stahl Experiment
Mechanism of DNA Replication
More on Mechanism of DNA Replication
23.4: Gene Expression(
Practice Test
)
Advance Transcription
Advance Transcription
More on Transcription
Post-Transcriptional Modification of mRNA
Gentic Code
Translation
Advance Translation,Protein Synthesis
More on Translation
Difference between Translation in Prokaryotes and Eukaryotes
23.5: Regulation of Gene Expression(
Practice Test
)
Regulation of Gene Expression
Methods of Regulation of Gene Expression
23.6: Mutations(
Practice Test
)
Mutations
Importance of Mutation
Chromosomal Mutations
Turner Sydrome
Point Mutaion
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