Bozeman Science
AP Biology Lab 8: Population Genetics and Evolution
Mr. Andersen explains Hardy-Weinberg equilibrium and describes the bead lab.
Amoeba Sisters
Hardy-Weinberg Equilibrium
Explore the Hardy-Weinberg Equilibrium equations with The Amoeba Sisters! Learn why this equation can be useful, its five assumptions, and how to calculate genotype and allele frequencies with p and q values! This video does assume the...
Crash Course
Population Genetics: When Darwin Met Mendel - Crash Course Biology
Hank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation.
Teacher's Pet
Disruption of Genetic Equilibrium
Learn about the disruption of Hardy-Weinburg equilibrium in this video! Includes information about mutation, migration, gene flow, genetic drift, small populations, sexual selection and artificial selection.
msvgo
Hardy-Weinberg Principle
It explains Hardy-Weinberg principle including concepts such as founder effect, bottle neck effect and Hardy-Weinberg Equilibrium.
Bozeman Science
Population Variation
Paul Andersen explains the importance of genetic variation within a population. He begins with a discussion of the devil facial tumor that is a form of cancer transferred between Tasmanian devils. He then explains how a decrease in...
Bozeman Science
Unit 1 Review - Natural Selection
Paul Andersen reviews the major within the first unit on natural selection. He starts by defining evolution and explaining how evolution can occur in a population. He reviews the population genetics and camouflage lab. He reviews genetic...
Bozeman Science
Hardy-Weinberg Punnett Square
In this video Paul Andersen explains how you can combine the power of a Punnett square for an entire gene pool. Hardy-Weinberg equilibrium will remains constant under several constrains and the probability square makes the information...
Mazz Media
Punctuated Equilibria and Speciation
Darwin saw evolution of new species as a slow process occurring over very long periods of time. Changes that lead to new species usually take place in small populations where genetic changes can accrue rapidly. This video will help...
Teacher's Pet
Disruption of Genetic Equilibrium
Could a population stay the exact same over time with no change in allele frequencies? The video explains the Hardy-Weinberg equilibrium theorem and the assumptions it requires. It discusses mutation, migration, gene flow, genetic drift,...
Bozeman Science
Population Variation
Tasmanian devils are scavengers who eat dead animals including the bones and fur. A video begins with cancer in Tasmanian devils to demonstrate the importance of genetic variation. Then examples such as the black-footed ferret and AIDS...
Bozeman Science
Natural Selection
Between 1968 and 2002, the total number of peppered moths decreased by almost two thirds, although scientists do now know why. In the 10th video of the series, the instructor defines evolution as any changes to a gene pool. Scholars then...
Crash Course
Skyscrapers, Statics, and Dynamics: Crash Course Engineering #26
You definitely don't want skyscrapers to sway too much. An informative video discusses statics and dynamics, equilibrium, forces, and torque. It uses the Citicorp Building as an example to illustrate the danger of quartering winds and...
Curated OER
Hardy-Weinberg Principle
After learning to calculate probabilities for single examples of genetic crosses in a previous lecture, students are exposed to the concept that allele and genotype frequencies in a population remain in constant equilibrium. A reasonable...
Crash Course
The First and Zeroth Laws of Thermodynamics: Crash Course Engineering #9
How can you have a zeroth law? The ninth installment of the Crash Course Engineering series focuses on the First and Zeroth Laws of Thermodynamics, including how the zeroth law came into place. Viewers also learn about stationary,...
Crash Course
Drugs, Dyes, and Mass Transfer: Crash Course Engineering #16
Mix a great resource in to your engineering repertoire. An engaging video discusses diffusion and mass transfer. It explains how a difference in concentration is the driving force for this mechanism.
Khan Academy
Khan Academy: Biology: Hardy Weinberg Principle
A detailed explanation of the Hardy-Weinberg Principle of genetic equilibrium. [14:57]
Bozeman Science
Bozeman Science: Ap Biology Lab 8 Population Genetics & Evolution
Mr. Andersen explains Hardy-Weinberg equilibrium and describes the bead lab. [6:00]
Khan Academy
Khan Academy: Discussions of Conditions for Hardy Weinberg
An overview of what happens when the conditions for Hardy-Weinberg equilibrium are not fulfilled. [6:54]