Other
University of Connecticut: Genetic Drift
A Java simulation of genetic drift where users can select a starting allele frequency, population size, and a maximum number of generations. Simulation gives a graph that shows allele frequency versus generation number.
Other
Evolution: The Theory of Natural Selection (Part 1)
These pages are part of a site called Evolution that accompany a textbook by the same name. Mark Ridley is the author. This section has an advanced discussion of determining allele and genotype frequencies using the Hardy-Weinberg ratio.
Other
Evo Tutor: Evolutionary Processes
EvoTutor is your online resource for interactive simulations of evolutionary processes.
CK-12 Foundation
Ck 12: Life Science: Features of Populations
[Free Registration/Login may be required to access all resource tools.] A population is a group of organisms of the same species, all living in the same area and interacting with each other. Since they live together in one area, members...
Talk Origins Archive
Talk Origins Archive: Random Genetic Drift
Laurence Moran discusses one of the most important mechanisms of evolution, Random Genetic Drift.
University of California
Understanding Evolution: Mechanisms: The Processes of Evolution
Examine the six major mechanisms of evolution and evolutionary processes.
Other
Viral Zone: Viral Genome Evolution
Viral genomes are the fastest evolving entities in biology, mainly because of their short replication time and the large quantity of offspring released per cell infected. Evolution occurs by several mechanisms: Random mutation,...
Khan Academy
Khan Academy: Genetic Drift
Find out how evolution happens due to chance events. Explore the bottleneck effect and founder effect.
BiologyWise
Biology Wise: Genetic Drift vs. Gene Flow vs. Natural Selection
Explains what genetic drift, gene flow, and natural selection are, and compares their differences, two at a time.
Other
Biology Simulations: Population Genetics
Population genetics is the study of genetic variation in populations. This simulation allows the user to observe the frequencies of two alleles over time.
Cosmo Learning
Cosmo Learning: Principles of Evolution, Ecology and Behavior
A collection of video lectures introducing beginning biology students to the principles of evolution, ecology, and behavior. The course was taught three times a week for a semester at Yale University. The course discusses concepts of...
Palomar Community College District
Palomar College: Practice Quiz for Gene Flow
This site from Palomar College contains an interactive practice quiz containing four questions on major concepts regarding gene flow. A great learning tool.