Biology, 06.10.2019 09:30 kimberlyvazquez1121
The wild-type coat color, agouti (aa) is dominant to solid-colored fur (aa). however, a separate gene c, when present as the recessive homozygote (cc), negates any expression of pigment from the a gene and results in an albino mouse. therefore, the genotypes aacc, aacc, and aacc all produce the same albino phenotype. a cross between heterozygotes for both genes (aacc x aacc) would generate offspring with a phenotypic ratio of 9 agouti: 3 black: 4 albino. which type of gene interaction is this
a. complementary gene interaction. b. duplicate gene interaction. c. recessive epistasis.
Answers: 1
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The wild-type coat color, agouti (aa) is dominant to solid-colored fur (aa). however, a separate gen...