South Mountain Park in Phoenix, AZ, is the largest city park in the US. Among other fancy things, it is notable for its population of Chuckwallas, with the highest density reported. Unique to this population is the male phenotype with orange tails. South Mountain can sometimes be viewed as an island in the desert landscape, isolated from other communities, with immigration and colonization equilibrium. Say that there are 1000 males in this population (let’s ignore the females right now), and that the orange tail phenotype is dominant due to the allele G. A small group of 136 males are found to have dark tails. What is the genotype frequency of homozygous dominant males (GG)? You can assume Hardy-Weinberg conditions (numbers are approximate). a. 0.018 b. 0.136 c. 0.369 d. 0.398 e. 0.631.