QUESTION 16

4 points

Skin pigment in frogs is controlled by one gene with three alleles (SGSY and SW). The S allele makes

green pigment and is completely dominant over the SY and SW alleles. The s allele makes yellow pigment

and is completely dominant over the Wallele. The sWallele makes white pigment. The SG allele frequency

is 0.35 and the allele frequency is 0.45. What is the allele frequency of the SW allele?