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Title: In fruit flies, “straight wings” (S) is dominant over “curly wings” (s), and gray body color ... Post by: Catracho on Aug 13, 2019 In fruit flies, “straight wings” (S) is dominant over “curly wings” (s), and gray body color (G) is dominant over black body color (g). A straight-winged female with gray body color was mated with a straight-winged male with black body color and the following ratios of offspring resulted. The experiment was conducted at 25°C.
Ratio Phenotype 3/8 straight-winged; gray body color 3/8 straight-winged; black body color 1/8 curly-winged; gray body color 1/8 curly-winged; black body color The data above suggest that the genotype of the male parent is (A) SsGg (B) SSGg (C) ssgg (D) Ssgg (E) ssGg Title: Re: In fruit flies, “straight wings” (S) is dominant over “curly wings” (s), and gray body ... Post by: duddy on Aug 13, 2019 Title: Re: In fruit flies, “straight wings” (S) is dominant over “curly wings” (s), and gray body ... Post by: Catracho on Aug 13, 2019 Title: Re: In fruit flies, “straight wings” (S) is dominant over “curly wings” (s), and gray body ... Post by: duddy on Aug 13, 2019 I disagree
Excerpt In fruit flies, "straight wings" (S) is dominant over "curly wings" (s), and gray body color (G) is dominant over black body color (g). A straight-winged female with gray body color was mated with a straight-winged male with black body color and the following ratios of offspring resulted. The experiment was conducted at 25°C. Ratio Phenotype 3/8 straight-winged; gray body color 3/8 straight-winged; black body color 1/8 curly-winged; gray body color 1/8 curly-winged; black body color The data above suggest that the genotype of the male parent is For this it's Ssgg Excerpt In fruit flies, "straight wings" (S) is dominant over "curly wings" (s), and gray body color (G) is dominant over black body color (g). A straight-winged female with gray body color was mated with a straight-winged male with black body color and the following ratios of offspring resulted. The experiment was conducted at 25°C. Ratio Phenotype 3/8 straight-winged; gray body color 3/8 straight-winged; black body color 1/8 curly-winged; gray body color 1/8 curly-winged; black body color The data above suggest that the genotype of the offspring with curly wings and black body color is For this it's ssgg |