Color blindness results from a sex-linked recessive allele. only in every 5 chromosomal XY individuals is color-blind. assuming that the population is in equilibrium. in an island population at equilibrium, the frequency of an autosomal recessive allele is 2.5%.a group of individuals also at equilibrium recently migrated to the island. this migrant population is one quarter the size of the original island population, and the frequency of the same recessive allele is 40%.what is the frequency allele in the merged population?