Hardy–Weinberg calculator
Set the frequency of the dominant allele and see the genotype frequencies p², 2pq and q², and how many carriers there are.
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Questions students ask
What is the Hardy–Weinberg equation?
p² + 2pq + q² = 1, with p + q = 1, where p and q are the frequencies of the two alleles.
How do you find the number of carriers?
Take q as the square root of the frequency of the recessive phenotype, then carriers are 2pq.
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