Blood types are determined genetically by three alleles A, B, and 0. :\"9 Prjwiew .llele is any of a group of possible mutational forms of a gene.) A person carries two alleles, which can be the same or different. Someone who has two of the same alleles (226. AA, BB, or 00) is termed homozygous. A person who has two different alleles (AB, A0, or B0) is heterozygous. The Hardy-Weinberg Principle of genetics states that the proportion, H, of heterozygous individuals in any given p0pulation 1s H (p, q, r) = 2m + 21W + 2m: where p represents the relative frequency (as. fraction) of allele A in the pOpulation, q represents the relative frequency of allele B, and r the relative frequency of allele 0 (hence, p + q + r = 1). Find the maximum proportion of heterozygous individuals in the population (316. the maximum value of H). NB: You should show that the value you have found is a maximum