Question: Think about an experimental Drosophila population containing 5 males and 5 females (2N = 20) in a population. An autosomal locus (gene A) has allele A1 and A2 with frequencies 0.9 and 0.1, respectively, in the population. Assume that allele transmissions follow binomial sampling processes. What is probability that allele frequency of A2 will be larger than 0.1 in the next generation?