- 14 In The Ruffled Toad The Green Morph Carries At Least One G Allele Whereas The Brown Morph Carries Two Copies Of T 1 (72.97 KiB) Viewed 72 times
14. In the ruffled toad, the green morph carries at least one "G" allele whereas the brown morph carries two copies of the "g" allele. In 2010, Bob censused a swamp for juvenile ruffled toad and found 67 green morphs and 10 brown. Let us say, he marked that toads with numbers. In 2011, he returns and re-censuses the same swamp, finding there are 42 green and 8 brown that have survived. What is the relative fitness (w, with regards to survivorship) for the heterozygotes? (i.e., what is Wag?) A) 0.0< W<0.2 B) 0.2 <WGg <0.4 C) 0.4 <W og < 0.6 D) 0.6 < W<0.8 E) 0.8 < W< 1.0 15. Allele a occurs at a frequency of 0.29 in a population. Assuming it is neutral to selection, what is it's probability of going to fixation at some time in the future? A) 0.0 <p <0.2 B) 0.2 <p<0.4 C) 0.4 <p<0.6 D) 0.6 <p<0.8 E) 0.8 <p<1.0