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lec 18:Bacterial Genomes and Replication: Structure, Organization, and Regulation

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Discovering the Structure of DNA

  • Detailed DNA Structure
    06:24
  • Discovering the Structure of DNA
    04:41

Chargaff's Rules

  • Chargaff's Rules
    04:33

Introduction to DNA Replication

  • Unwinding the DNA:Topoisomerase, Helicase & SSBs
    05:10
  • Components of DNA Replication
    04:47
  • Origin of Replication
    03:33

Genome Variability

  • Phage DNA
    01:44
  • Genome Variability
    01:59
  • Genome Variability
    03:18

Introduction to Microbial Genetics

  • Map of the Lesson on Microbial Genetics
    02:04
  • Introduction to Microbial Genetics
    04:20

Prokaryotic Gene Regulation via Operons

  • Inducible Operons
    04:25
  • Prokaryotic Gene Regulation via Operons
    00:53
  • Repressible Operons
    03:42

The Lac Operon

  • In the Absence of Lactose
    04:34
  • The Lac Operon
    07:06
  • In the Presence of Lactose
    03:56

Overview of Prokaryotic Cell Structure

  • Overview of Prokaryotic Cell Structure
    05:59

Introduction to Eukaryotic Organelles

  • Introduction to Eukaryotic Organelles
    03:45
  • Eukaryotic Ribosomes
    05:51
  • Map of the Lesson on Eukaryotic Organelles
    02:04

Eukaryotic Chromatin Modifications

  • Eukaryotic Chromatin Modifications
    03:55
  • Histone Acetylation
    04:14
  • DNA Methylation
    03:39

Eukaryotic RNA Processing and Splicing

  • Eukaryotic RNA Processing and Splicing
    02:32
  • 2) RNA Splicing Creates Mature mRNA
    08:44
  • 1) RNA Processing
    04:19

Introduction to Types of RNA

  • Introduction to Types of RNA
    07:20