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🧬 Hardy–Weinberg Calculator
Allele Frequencies • Genotypes • Equilibrium
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Allele Frequencies
Allele p Frequency
Allele q Frequency
Total Population Size
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Observed Genotypes
Observed AA
Observed Aa
Observed aa
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Hardy–Weinberg Principle
p + q = 1
p² + 2pq + q² = 1
Assumes no mutation, migration, selection, or drift.