Someone has handed you the following graph of changes in the

Someone has handed you the following graph of changes in the frequency of one allele in a population over time. Based on the graph and without any other information, which of the following is most likely true? the allele does not offer any fitness advantage and the population is small. the allele does not offer any fitness advantage and the population is large. the allele offers a selective advantage and the population is small. the allele was introduced at a very low frequency and the population is large.

Solution

Answer will be option D