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

Author Question: Black fur in mice (B) is dominant to brown fur (b). Short tails (T) are dominant (Read 908 times)

Hungry!

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on: Jun 19, 2013

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

Sr. Member
Posts: 434

Reply #1 on: Jun 20, 2013

Hi there,

The answer should be D.

Good luck on your AP biology!

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Hungry!

Hero Member
Posts: 1,071

Reply #2 on: Jun 21, 2013

THANKS

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Author Question: Black fur in mice (B) is dominant to brown fur (b). Short tails (T) are dominant (Read 908 times)

Hungry!

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

TI

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

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