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Comprehensive Genetics Study Guide: Exam Checklists and Key Concepts

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Chi Square and Linkage

  • Chi Square and Linkage
    07:33

Mapping Overview

  • Mapping Overview
    11:11

Crossing Over and Recombinants

  • Crossing Over Terminology
    07:38
  • Morgan's Studies of Crossing Over
    11:42
  • Gamete Genotypes
    07:52

Mapping Genes

  • Mapping Genes
    09:09
  • Modern Mapping
    03:04

Epigenetics, Chromatin Modifications, and Regulation

  • Other Chromatin Modifications
    02:51
  • Histone Protein Modifications
    07:55
  • Chromatin
    04:35

Discovery of Transposable Elements

  • Discovery
    07:18

Transposable Elements in Prokaryotes

  • Prokaryotic Transposable Elements
    06:10

Transposable Elements in Eukaryotes

  • Human Transposable Elements
    05:30
  • Drosophila P Element
    03:08
  • Eukaryotic Transposable Elements
    03:14

Hardy Weinberg

  • Hardy Weinberg
    13:04

Allelic Frequency Changes

  • Genetic Drift
    10:15
  • New Alleles and Migration
    03:03
  • Non-Random Mating
    07:55

Overview of Evolution

  • Evolution
    08:18

Speciation

  • Speciation
    06:39

Phylogenetic Trees

  • Phylogenetic Trees
    08:16

Lac Operon

  • Lac Operon Overview
    04:27
  • Lac Operon Regulation
    06:55
  • Lac Operon Summary
    07:01

Tryptophan Operon and Attenuation

  • Trp Repressor
    02:33
  • Alternative trp regulation
    03:21
  • Trp Attenuation
    09:11

DNA as the Genetic Material

  • History and Experiments
    09:32

DNA Structure

  • DNA Structure
    06:25

Alternative DNA Forms

  • Alternative DNA Forms
    01:57

Semiconservative Replication

  • Semiconservative Replication
    14:31

Overview of DNA Replication

  • Proofreading
    02:35
  • Steps to DNA Replication
    11:59
  • Directionality
    05:02

Telomeres and Telomerase

  • Telomeres and Telomerase
    08:38

RNA

  • RNA
    05:43

Overview of Transcription

  • Overview of Transcription
    06:32

Transcription in Prokaryotes

  • Prokaryotic Transcription
    10:14

Transcription in Eukaryotes

  • Eukaryotic Transcription
    09:16

RNA Modification and Processing

  • mRNA Processing
    08:39

RNA Interference

  • RNA Interference
    06:59

The Genetic Code

  • The Genetic Code
    11:43

Transfer RNA

  • tRNA
    02:51

Ribosomal Structure

  • Ribosome Structure
    03:49

Translation

  • Translation Termination
    01:55
  • Translation initiation
    07:58
  • Translation:Wobble Hypothesis
    03:13

Types of Mutations

  • Base Distortions
    03:49
  • Point Mutations
    09:49
  • Mutations and Phenotypes
    10:48

Spontaneous Mutations

  • Spontaneous Mutations
    09:52

Induced Mutations

  • Induced Mutations
    04:29

DNA Repair

  • DNA Proofreading
    01:45
  • Repair Pathways
    05:44
  • Double Strand Breaks
    03:03

Chromosomal Rearrangements: Overview

  • Rearrangement Overview
    04:38

Chromosomal Rearrangements: Deletions

  • Deletions
    04:07

Chromosomal Rearrangements: Duplications

  • Duplications
    04:18

Chromosomal Rearrangements: Inversions

  • Inversions
    05:15

Chromosomal Rearrangements: Translocations

  • Reciprocal Translocation
    12:42
  • Robertsonian Translocations
    09:31

Chromosomal Mutations: Aneuploidy

  • Aneuploidy
    09:05

Chromosomal Mutations: Aberrant Euploidy

  • Allopolyploidy
    04:34
  • Autopolyploidy
    04:03
  • Aberrant Euploid
    08:42

Mitosis

  • Mitosis Regulation
    05:02
  • Mitosis Steps
    09:46

Meiosis

  • Meiosis Overview
    05:30
  • Meiosis Steps
    09:06

Pedigrees

  • Pedigree Flowchart
    01:59
  • Pedigree Symbols
    02:48
  • Sex-Linked Pedigrees
    10:56

Fundamentals of Genetics

  • Descriptive Genetics
    03:45
  • Chromosomal Fundamentals
    03:25

Mendel's Experiments and Laws

  • Mendel's Laws
    05:48
  • Mendel's Experiments
    08:06

Monohybrid Cross

  • Monohybrid Cross
    10:20

Dihybrid Cross

  • Branch Diagram
    06:28
  • Punnet Square
    15:24

Understanding Independent Assortment

  • Gamete Genetics and Independent Assortment
    04:58

Variations of Dominance

  • Variations on Dominance
    04:37

Penetrance and Expressivity

  • Penetrance and Expressivity
    02:09

Epistasis and Complementation

  • Other Gene Interactions
    07:10
  • Complementation
    05:05
  • Epistatic Genes
    13:08

Pleiotropy

  • Pleiotropy
    04:08

Sex Chromosome

  • Sex Determination
    04:24
  • Human Sex Chromosomes
    10:35

Sex-Linked Genes

  • Sex-Linked Genes
    07:56
  • Morgan's Eye Color Fruit Fly Cross
    10:05

Maternal Effect

  • Maternal Effect
    00:33
  • Maternal Effect
    03:38
  • Types of Maternal Inheritance
    00:36

X-Inactivation

  • Regions of X Chromosomes
    00:30
  • X-Inactivation
    09:30
  • Purpose of X Inactivation
    00:52