1 Heterozygous trait/ 1 Homozygous trait 1 Heterozygous Trait/ 1 Heterozygous Trait Aabb AaBb AaBb АВ Ab aB ab Ab Aabb

Human Heredity: Principles and Issues (MindTap Course List)
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Chapter7: Development And Sex Determination
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Problem 14QP: Sex-Influenced and Sex-Limited Traits What method of sex testing did the International Olympic...
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Dihybrid crosses Using Punnet square I need the #11 only
1 Heterozygous trait/
1 Homozygous trait
1 Heterozygous Trait/
1 Heterozygous Trait
Aabb
AaBb
AaBb
АВ
Ab
aB
ab
Ab
Aabb
ab
Phenotypic Ratio:
both dominant traits
dominant "A" trait & recessive "b" trait
both recessive traits
recessive "a" trait & dominant "B" trait
Solve the following genetic problems involving dihybrid crosses. You must pick
the right letter to represent the gene in the question. You must show your work
using the Punnett square.
11. Wolves are sometimes observed to have black coats and blue eyes. Assume that normal
coat color (N) is dominant to black (n) and brown eyes (B) are dominant to blue (b). A
male with black fur and blue eyes is mated with a female having normal coat color and
brown eyes. The female is also heterozygous for both traits. What is the expected
phenotypic ratio of the offspring?
Transcribed Image Text:1 Heterozygous trait/ 1 Homozygous trait 1 Heterozygous Trait/ 1 Heterozygous Trait Aabb AaBb AaBb АВ Ab aB ab Ab Aabb ab Phenotypic Ratio: both dominant traits dominant "A" trait & recessive "b" trait both recessive traits recessive "a" trait & dominant "B" trait Solve the following genetic problems involving dihybrid crosses. You must pick the right letter to represent the gene in the question. You must show your work using the Punnett square. 11. Wolves are sometimes observed to have black coats and blue eyes. Assume that normal coat color (N) is dominant to black (n) and brown eyes (B) are dominant to blue (b). A male with black fur and blue eyes is mated with a female having normal coat color and brown eyes. The female is also heterozygous for both traits. What is the expected phenotypic ratio of the offspring?
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