What does the following equation represent? Explain. p2 + 2pq + q2 =

1.	What does the following equation represent? Explain. p2 + 2pq + q2 = 1
Answer» The equation represents Hardy-Weinberg’s Principle which states that allele frequencies in a population are stable and is constant from generation to generation. 1 represents stable allelic frequency indicating no evolution occurring. p represents frequency of homozygous dominant (AA), 2 pq represents frequency of heterozygous (Aa) and q represents frequency of homozygous recessive (aa).

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What does the following equation represent? Explain. p2 + 2pq + q2 = 1

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