GENETICS AND EVOLUTION
GENETIC BASIS OF INHERITANCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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B-black, b-brown. Two black mice mate and have some black and some brown mice. What is the genotype of the parents?
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BB x Bb
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BB x bb
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Bb x Bb
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Bb x bb
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Explanation:
Detailed explanation-1: -Brown mice have the genotype BB or Bb. White mice have the genotype bb. The frequency of the BB genotype is 0.30.
Detailed explanation-2: -Incomplete Dominance A black mouse has the genotype BB. Mice with the genotype bb are white. Heterozygous (Bb) mice are brown.
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