Chromosomes And DNA

Select a chapter above and press 'Show Content'. Click a video topic below to view.

    Chapter 23 Chromosomes And DNA (37 videos) (Practice Test)

      23.1: Chromosomes (Practice Test)
      Types of Chromosomes
    1. Types of Chromosomes
      14095 views
      2. Composition of Chromosome
    2. Composition of Chromosome
      25284 views
      3. Gene, Chromosome, Chromatin
    3. Gene, Chromosome, Chromatin
      11553 views
      4. Number and Structure of Chromosome
    4. Number and Structure of Chromosome
      14313 views
      23.2: Concept of Gene (Practice Test)
      Concept of Gene
    1. Concept of Gene
      14952 views
      2. Structure of a Gene
    2. Structure of a Gene
      18435 views
      3. What is a Gene
    3. What is a Gene
      7532 views
      23.3: Chromosomal Theory of Inheritance (Practice Test)
      The Chromosomal Theory of Inheritance
    1. The Chromosomal Theory of Inheritance
      27027 views
      2. Chromosomes as a Carriers of Genes
    2. Chromosomes as a Carriers of Genes
      4638 views
      23.4: DNA As Heredity Material (Practice Test)
      DNA as Hereditary Material, vehicle
    1. DNA as Hereditary Material, vehicle
      13921 views
      2. More on DNA as Hereditary Material, vehicle
    2. More on DNA as Hereditary Material, vehicle
      10170 views
      23.5: DNA Replication (Practice Test)
      Replication of DNA
    1. Replication of DNA
      16059 views
      2. DNA Replication in Prokaryotes and Eukaryotes
    2. DNA Replication in Prokaryotes and Eukaryotes
      4152 views
      3. Types of Replication
    3. Types of Replication
      5830 views
      4. The Meselson-Stahl Experiment
    4. The Meselson-Stahl Experiment
      13174 views
      5. Mechanism of DNA Replication
    5. Mechanism of DNA Replication
      33400 views
      6. More on Mechanism of DNA Replication
    6. More on Mechanism of DNA Replication
      11768 views
      23.6: Gene Expression (Practice Test)
      Transcription
    1. Transcription
      18325 views
      2. Advance Transcription
    2. Advance Transcription
      4411 views
      3. More on Transcription
    3. More on Transcription
      9405 views
      4. Post-Transcriptional Modification of mRNA
    4. Post-Transcriptional Modification of mRNA
      6465 views
      5. Genetic Code
    5. Genetic Code
      5380 views
      6. Translation
    6. Translation
      15338 views
      7. Advance Translation, Protein Synthesis
    7. Advance Translation, Protein Synthesis
      6024 views
      8. More on Translation
    8. More on Translation
      3969 views
      9. Difference between Translation in Prokaryotes and Eukaryotes
    9. Difference between Translation in Prokaryotes and Eukaryotes
      2160 views
      23.7: Regulation of Gene Expression (Practice Test)
      Methods of Regulation of Gene Expression
    1. Methods of Regulation of Gene Expression
      4836 views
      2. Regulation of Gene Expression
    2. Regulation of Gene Expression
      6845 views
      3. Mechanism of Negative Control
    3. Mechanism of Negative Control
      1754 views
      4. Mechanism of Positive Control
    4. Mechanism of Positive Control
      1628 views
      23.8: Mutation (Practice Test)
      Mutations
    1. Mutations
      6593 views
      2. Importance of Mutation
    2. Importance of Mutation
      2822 views
      3. Origin of Mutation
    3. Origin of Mutation
      4. Types of Mutation
    4. Types of Mutation
      23.9: Diseases Induced by Mutation (Practice Test)
      Chromosomal Mutations
    1. Chromosomal Mutations
      5795 views
      2. Turner Syndrome
    2. Turner Syndrome
      4338 views
      3. Point Mutation
    3. Point Mutation
      2870 views