sprintj2008 sprintj2008

14-12-2020
Biology

contestada

Suppose that black fur (B) is dominant over brown fur (b) in cows. If two heterozygous black cows are crossed, what percentage of their babies would be brown?

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joonbuggy0523 joonbuggy0523

14-12-2020

Somewhere around 57%

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jessiesmith2 jessiesmith2

14-12-2020

Answer:

25%

Explanation:

If you used a punnet square you would end up with BB, Bb, Bb, And bb. Sence only one out of the four are bb.

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