What is the chance of their next offspring being legless

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The absence of legs in mice has been attributed to a recessiveallele. A normal male is mated with a normal female and they produce a legless offspring. The same two parents are mated again. What is the chance of their next offspring being legless?

If a black female guinea pig is test crossed and produces 2offspiring in each of 3 litters, all of which are black, what is her probable genotype?

Reference no: EM13160814

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