The black karakul ram is crossed with brown ewes. In F1 received 28 black and 32 brown lambs. There were no black ewes in the pedigree.

The black karakul ram is crossed with brown ewes. In F1 received 28 black and 32 brown lambs. There were no black ewes in the pedigree. What is the probability of getting brown lambs from backcrossing of the black F1 ewes?

The probability of getting brown lambs from backcrossing of the black F1 ewes is 50%.

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