Lambs-quarters

I have to answer this question..... In a typical Romney flock 999 lambs out of 1000 are born white. Given that there are only two alleles at this locus: Awt White Dominant, a black recessive. What would be the percentage of black sheep in the next generation ...

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... to resemble the one parent, and sometimes the other; but did not usually blend the characters of each; and, in the cases of twins, the two lambs were often equally diverse with their parents. This variety was extensively propagated, in consequence of being less able to jump over fences ...

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... University of Adelaide and the AWI used sperm and eggs from the Smiths' "bare-bum" sheep to create embryos from which the first batch of lambs were born in early march. London

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