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In cats with the Manx Trait, the M allele causes a short or absent tail, whereas the m allele confers a normal, long tail. Cate of genotype MM die as embryos. If two Manx cats mate, what is the probability that each living kitten has an long tail?

Respuesta :

Answer:

2/3

Explanation:

Offspring are :

- MM

- Mm

- Mm

- mm

Now, it mentions living kitten.

Hence, they will be :

- Mm

- Mm

- mm

Out of the 3, 2 will have a long tail.

Hence :

P (long tail) = 2/3