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Learn about allele frequency, gene pool, and their roles in population genetics.
Allele frequency (video) | Natural selection | Khan Academy
Allele frequency describes how often an allele (a variant of a gene) appears in a population. In this video, eye color is used as an example, with brown (B) eyes being dominant and blue (b) eyes …
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Ojej, coś poszło nie tak. Spróbuj ponownie. | Khan Academy
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Explicación de la frecuencia alélica y el equilibrio de Hardy-Weinberg en la biología evolutiva.
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Opa! Alguma coisa deu errado. Tente novamente. | Khan Academy
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