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Learn about allele frequency, gene pool, and their roles in population genetics.
Allele frequency (video) | Khan Academy
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Allele frequency & the gene pool - Khan Academy
How to find allele frequency and how it's different from genotype frequency. What a gene pool is.
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The Hardy-Weinberg equilibrium is a principle that helps to predict allele frequencies in a population. It assumes no selection, no mutation, no geneflow, random mating, and large populations for stable allele frequencies.
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Allele frequency & the gene pool (article) | Khan Academy
Allele frequency refers to how common an allele is in a population. It is determined by counting how many times the allele appears in the population then dividing by the total number of copies of the gene.
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Test your knowledge of population genetics!
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可汗学院 - Khan Academy
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Genetic linkage & mapping (article) | Khan Academy
What it means for genes to be linked. How to determine recombination frequency for a pair of genes.
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