Question

Why is the Hardy-Weinberg equation important?

Answer 1

Hardy Weinberg law gives the idea when there is no evolution or we can say that population remains in equilibrium.

P + Q = 1
`P^2` + 2PQ + `Q^2` =1
the equation also describes about the allelic frequecies.

Answer 2

The equation is a model used to determine the allele and genotype amounts in a population.

Explanation:

The theory states that if a population meet certain criteria, evolution will not occur. These includes:

• No mutation
• No migration
• Large Population
• Random mating
• No natural selection

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