AP Evolution Review
Introduction
Lamarck's Theory
Darwin's Research
Darwinism
Natural Selection and Adaptations
>
Sexual Selection
Artificial Selection
Microevolution
Genetic Drift
>
The Bottleneck Effect
The Founder's Effect
Hardy-Weinberg Equilibrium
>
The 5 Conditions of Hardy-Weinberg Equilibrium
Equation and Practice Problems
Modes of Selection
>
Directional Selection
Stabilizing Selection
Disruptive Selection
Frequency Dependent Selection
Genetic Variation
>
Heterozygote Advantage
Diploidy
Macroevolution
Species Concepts
>
The Biological Species Concept
Morphological Species Concept
Ecological Species Concept
Phylogenetic Species Concept
Speciation
>
Allopatric Speciation
Sympatric Speciation
>
Polyploidy
Reproductive Barriers
>
Prezygotic Barriers
Postzgotic Barriers
Phylogenetic Trees
Evidence of Evolution
The Fossil Record
Homologous and Analogous Structures
Biogeography
Resources
Books
Websites
Pictures
Videos
GENETIC DRIFT
Genetic Drift
is the change in allele frequencies in a population, from one generation to the next. This occurs frequently in small populations and often occurs by chance. In other words, the genes in a population are changing.
Genetic Drift Simulation
Introduction
Lamarck's Theory
Darwin's Research
Darwinism
Natural Selection and Adaptations
>
Sexual Selection
Artificial Selection
Microevolution
Genetic Drift
>
The Bottleneck Effect
The Founder's Effect
Hardy-Weinberg Equilibrium
>
The 5 Conditions of Hardy-Weinberg Equilibrium
Equation and Practice Problems
Modes of Selection
>
Directional Selection
Stabilizing Selection
Disruptive Selection
Frequency Dependent Selection
Genetic Variation
>
Heterozygote Advantage
Diploidy
Macroevolution
Species Concepts
>
The Biological Species Concept
Morphological Species Concept
Ecological Species Concept
Phylogenetic Species Concept
Speciation
>
Allopatric Speciation
Sympatric Speciation
>
Polyploidy
Reproductive Barriers
>
Prezygotic Barriers
Postzgotic Barriers
Phylogenetic Trees
Evidence of Evolution
The Fossil Record
Homologous and Analogous Structures
Biogeography
Resources
Books
Websites
Pictures
Videos