johntheman13579 johntheman13579

22-04-2020
Biology

contestada

A heterozygous blue-nose pit bull breeds with another blue nosed pit bull. Their
litter contains 2 puppies with black noses. What are the genotypes of the parents?

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hortonangelina2005 hortonangelina2005

22-04-2020

Answer:

Bb and bb

Explanation:

one parent might be a carrier of the black-nose gene and the other parent is not OR both parents can be carriers of the black-nose gene.

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