Biology

Hardy-Weinberg Equilibrium

The Hardy-Weinberg equilibrium describes the genetic makeup of a population not affected by evolutionary forces, represented by p² + 2pq + q² = 1. This model helps predict allele frequencies and genotype frequencies in a population. ScanSolve helps you calculate and interpret these frequencies for any given dataset.

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How to Approach Hardy-Weinberg Equilibrium

Input allele frequencies

Enter the dominant (p) and recessive (q) allele frequencies to start calculations.

Use Hardy-Weinberg equations

Apply p² + 2pq + q² = 1 and p + q = 1 to predict genotype frequencies.

Interpret the results

Analyze the population dynamics and potential deviations from Hardy-Weinberg assumptions.

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Frequently Asked Questions

What assumptions does Hardy-Weinberg make?+

Hardy-Weinberg assumes large population size, random mating, no mutation, migration, or selection.

How is Hardy-Weinberg useful?+

It predicts how gene frequencies will distribute in a population, providing a null model for evolution.

What is allele frequency?+

Allele frequency is the relative frequency of an allele at a genetic locus in a population, denoted as p and q.

Stuck on a Hardy-Weinberg Equilibrium problem?

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