A) genetic equilibrium
B) non-random mating
C) evolutionary force
D) all of the above
Correct Answer: A
Solution :
According to Hardy-Weinberg law of equilibrium. The relative frequencies of various kinds of genes in a large and randomly mating, sexual panmictic population tend to remain constant from generation to generation in the obsence of mutation, selection and geneflow. Hardy-Weinberg law do not explain the non random mating. In random mating every gamete has an equal opportunity of fusing with any other gametes of opposite sex. In Hardy-Weinberg law, the gene frequency will remain static only in the absence of evolutionary forces like mutation, selection, genetic drift and migration.
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