Black fur in mice (B) is dominant to brown fur (b). Short tails ...

[Hungry!]

Black fur in mice (B) is dominant to brown fur (b). Short tails (T) are dominant to long tails (t). What fraction of the progeny of crosses BbTt × BBtt will be expected to have black fur and long tails?
A) 1/16
B) 3/16
C) 3/8
D) 1/2
E) 9/16

[TI]

Hi there,

The answer should be D.

Good luck on your AP biology!

[Hungry!]

THANKS