Biology, 03.07.2020 14:01 yrkfred1440
In dogs, black coat color is dominant over chocolate (brown) coat color, and short hair is dominant over long hair. Two dihybrid dogs (heterozygous for both traits) are crossed. Complete a Punnett square for this cross and answer the following question
1. What are the phenotypes of the parents?
2. What are the genotypes of the parents?
3. What percentage of the puppies will be black and short haired?
4. What percentage of the puppies will be chocolate and short haired?
5. What percentage of the puppies will be black and long haired?
6. What percentage of the puppies will be chocolate and long haired?
Answers: 1
Biology, 22.06.2019 06:00, caleelwittmann31
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
Answers: 1
In dogs, black coat color is dominant over chocolate (brown) coat color, and short hair is dominant...
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