If a litter of puppies consists of both black and brown

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In a particular breed of dog, the dominant allele B produces black coat color, while b produces brown.

a. If a litter of puppies has both black and brown offspring, what are the possible genotypes of the parents?

b. If a black and brown dog can produce black and brown puppies when they mate, what should be the ratio of black puppies to brown puppies in a litter?

Reference no: EM13395781

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