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Comprehensive Microbiology Study Guide: Step-by-Step Guidance

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Study Guide - Learn with Videos

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Introduction to Microbiology

  • Discovering Microorganisms
    03:36
  • Introduction to Microbiology
    07:27
  • Introduction to Microbiology Channel
    1:29

Endosymbiotic Theory

  • Endosymbiotic Theory
    07:29

Koch's Postulates

  • Koch's Postulates
    01:36
  • The 4 Koch's Postulates
    03:31
  • Limitations to Koch's Postulates
    02:58

Scientific Method

  • Scientific Method Example 1
    01:35
  • Basic Theories of Biology
    03:03
  • Scientific Method
    06:29

Introduction to Spontaneous Generation

  • Biogenesis vs. Spontaneous Generation
    02:05
  • Introduction to Spontaneous Generation
    05:59

History of Spontaneous Generation Summarized

  • History of Spontaneous Generation Summarized
    03:56

Symbiotic Relationships

  • Symbiotic Relationships
    05:59

The Human Microbiome

  • The Human Microbiome
    03:25
  • Microbiome Promotes Immune Tolerance
    05:48
  • Microbiome Makes Nutrients & Aids in Host Digestion
    03:26

Introduction to Biofilms

  • Introduction to Biofilms
    03:31

Introduction to Cultivating Microbial Growth

  • Map of Techniques for Cultivating Microbes
    02:05
  • Introduction to Cultivating Microbial Growth
    03:49

Simple Staining

  • Simple Staining
    03:23
  • Simple Staining Basic & Acidic Dyes
    05:30

Differential Staining

  • Differential Staining
    04:07

Gram Stain

  • Gram Stain
    04:57

Introduction to Light Microscopy

  • Introduction to Light Microscopy
    02:53

Magnification, Resolution, & Contrast

  • Magnification, Resolution, & Contrast
    07:29

Introduction to Chemical Bonding

  • Intramolecular vs. Intermolecular Bonds
    04:01
  • Map of the Lesson on Chemical Bonding
    02:42
  • Introduction to Chemical Bonding
    06:53

Covalent Bonds

  • Covalent Bonds
    04:28
  • Polar Covalent Bonds
    06:51
  • Nonpolar Covalent Bonds
    06:41

Hydrogen Bonding

  • Hydrogen Bonding
    05:03

Acids and Bases

  • Acids
    03:44
  • Acids and Bases
    01:29
  • Bases
    03:48

pH Scale

  • Buffers
    05:38
  • pH Scale
    11:05

Chemical Reactions

  • Chemical Reactions
    01:56
  • Types of Chemical Reactions
    05:48

Introduction to Biomolecules

  • Introduction to Biomolecules
    01:17
  • Map of the Lesson on Biomolecules
    01:29

Carbohydrates

  • Formation & Breakdown of Polysaccharides
    03:08
  • Carbohydrates
    04:53
  • Carbohydrate Functions
    04:48

Lipids

  • Steroids & Waxes
    03:31
  • Lipids
    04:19
  • Fatty Acids
    06:59

Nucleic Acids

  • Nucleic Acids Example 2
    01:05
  • Formation & Breakdown of Nucleic Acids
    04:07
  • DNA vs. RNA
    05:57

Proteins

  • Protein Structure
    08:02
  • Amino Acids
    04:37
  • Proteins
    02:50

Introduction to Bacteria

  • Introduction to Bacteria
    06:18

Overview of Prokaryotic Cell Structure

  • Overview of Prokaryotic Cell Structure
    05:59

Bacterial Cell Morphology & Arrangements

  • Types of Bacterial Cell Morphology
    02:44
  • Bacterial Cell Morphology & Arrangements
    01:13
  • Bacilli Bacterial Cell Arrangements
    03:56

Cell Envelope & Biological Membranes

  • Cell Envelope & Biological Membranes Example 1
    02:21
  • Biological Membranes
    02:10
  • Intro to Biological Membranes
    06:16

Bacterial & Eukaryotic Cell Membranes

  • Cholesterol in Animal Membranes
    02:38
  • Bacterial & Eukaryotic Cell Membranes
    03:58

Archaeal Cell Membranes

  • Archaeal Cell Membranes
    03:59
  • Types of Archaeal Membrane Lipids
    04:59

Introduction to Bacterial Cell Walls

  • Peptidoglycan
    01:58
  • Types of Bacterial Cell Walls
    02:44
  • Peptidoglycan Structure
    04:44

Gram-Positive Cell Walls

  • Teichoic Acids
    03:58
  • Gram-Positive Cell Walls
    02:59

Gram-Negative Cell Walls

  • Gram-Negative Cell Walls
    3:04
  • Porins
    02:18
  • The Outer Membrane
    02:15

Gram-Positive vs. Gram-Negative Cell Walls

  • Mnemonic for Gram-Positive vs. Gram-Negative Cell Walls
    01:41
  • Gram-Positive vs. Gram-Negative Cell Walls
    04:46

Introduction to Membrane Transport

  • Map of the Lesson on Membrane Transport
    02:26
  • Introduction to Membrane Transport
    03:00
  • Which Molecules Freely Cross Membranes?
    05:31

Concentration Gradients and Diffusion

  • Diffusion
    02:44
  • Concentration Gradients and Diffusion
    04:51

Passive vs. Active Transport

  • Classes of Membrane Transport Proteins
    03:41
  • Passive vs. Active Transport
    05:05

Osmosis

  • Osmosis Example 1
    02:18
  • Osmosis
    05:59
  • Direction of Osmosis
    06:48

Simple and Facilitated Diffusion

  • Simple and Facilitated Diffusion
    04:59
  • Transport Proteins of Facilitated Diffusion
    04:49

Active Transport

  • Secondary Active Transport
    06:57
  • Active Transport
    02:37
  • Primary Active Transport
    02:53

Introduction to Prokaryotic Flagella

  • Types of Flagellar Distribution on Bacteria
    05:22
  • Introduction to Prokaryotic Flagella
    02:07

Chemotaxis

  • Cell Motility During Chemotaxis
    05:11
  • Chemotaxis
    03:21

Fimbriae & Hami

  • Fimbriae & Hami
    01:52
  • Hami
    01:51

Pili

  • Sex Pilus
    03:29
  • Cell Motility by Pili
    02:59
  • Pili
    01:02

The Glycocalyx: Capsules & Slime Layers

  • The Glycocalyx: Capsules & Slime Layers
    02:26
  • Capsules vs. Slime Layers
    01:53

Review of Prokaryotic Surface Structures

  • Review of Prokaryotic Surface Structures
    03:52
  • Types of Cell Motility
    02:13

Prokaryotic Ribosomes

  • Prokaryotic Ribosomes
    01:51
  • Structure of Prokaryotic Ribosomes
    08:39

Cell Inclusions

  • Cell Inclusions
    05:20

Endospores

  • Endospores
    05:35
  • Endospore Structure
    03:08

Sporulation

  • Sporulation
    04:08

Introduction to Eukaryotic Organelles

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

Mitosis & Meiosis

  • Meiosis
    05:17
  • Mitosis
    03:58
  • How to Remember the Order of the Phases of Mitosis
    02:27

Endocytosis and Exocytosis

  • Endocytosis and Exocytosis Example 1
    01:52
  • Endocytosis Allows Entry to the Cell
    04:17
  • Exocytosis Allows Exiting from the Cell
    02:28

Eukaryotic Cilia & Flagella

  • Eukaryotic Cilia & Flagella Motility
    01:59
  • Eukaryotic Cilia & Flagella
    02:36

Introduction to the Cytoskeleton

  • Introduction to the Cytoskeleton
    06:05

Mitochondria & Chloroplasts

  • Chloroplasts
    03:16
  • Chloroplast Structure
    03:49
  • Mitochondria Structure
    04:45

Central Dogma

  • Central Dogma
    05:45

Introduction to DNA Replication

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

Leading & Lagging DNA Strands

  • Leading & Lagging DNA Strands
    05:15

Steps of DNA Replication

  • Steps of DNA Replication
    09:29

Introduction to Transcription

  • Overview of Transcription
    07:44
  • Introduction to Transcription
    05:51

Steps of Transcription

  • Elongation of Transcription
    02:44
  • Initiation of Transcription
    04:16
  • Elongation of Transcription
    04:01

Introduction to Types of RNA

  • Introduction to Types of RNA
    07:20

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

Genetic Code

  • How to Use the Genetic Code
    11:39
  • Genetic Code
    01:28

Introduction to Translation

  • Ribosomal tRNA Binding Sites
    06:16
  • Ribosome Subunits
    08:42
  • Introduction to Translation
    06:12

Steps of Translation

  • Elongation of Translation
    04:59
  • Termination of Translation
    02:16
  • Steps of Translation
    05:03

Prokaryotic Gene Expression

  • Location of Transcription & Translation
    03:17
  • Simultaneous Transcription & Translation in Prokaryotes
    03:34
  • Prokaryotic Sigma (σ) Factors
    05:00

Introduction to Regulation of Gene Expression

  • Positive vs Negative Gene Regulation
    02:17
  • Introduction to Regulation of Gene Expression
    06:40

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

Introduction to Mutations

  • Spontaneous vs. Induced Mutations
    02:47
  • Introduction to Mutations
    00:37
  • Types of Mutations
    08:44

Mutant Detection

  • Mutant Detection
    06:49
  • Replica Plating
    05:36

The Ames Test

  • The Ames Test
    06:59

Introduction to DNA Repair

  • Introduction to DNA Repair
    02:47

Introduction to Microbial Genetics

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

Horizontal Gene Transfer

  • Fates of Horizontally Transferred DNA
    03:13
  • Horizontal Gene Transfer
    04:42
  • Integration of DNA via Homologous Recombination
    02:52

Genome Variability

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

Introduction to Conjugation

  • Introduction to Conjugation
    04:21

Conjugation: F Plasmids

  • F Plasmids
    05:57
  • Mechanism of F Plasmid Conjugation in E. coli
    04:12

Conjugation: Hfr & F' Cells

  • F’ Cell Conjugation
    04:31
  • Hfr Cell Conjugation
    09:41

Bacterial Transformation

  • Bacterial Transformation
    03:06
  • Mechanism of Natural Transformation
    03:49

The Griffith Experiment

  • The Griffith Experiment
    08:56

Transduction

  • Generalized Transduction
    04:24
  • Transduction
    06:49
  • Specialized Transduction
    06:34