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Biology, 07.03.2020 03:38 nana54muller

Black fur in mice (B) is dominant to brown fur (b). Short tails (T) are dominant to long tails (t). What fraction of the offspring of crosses BbTt × BBtt will be expected to have black fur and long tails?

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Black fur in mice (B) is dominant to brown fur (b). Short tails (T) are dominant to long tails (t)....
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