In horses black color (B) dominates chestnut color (b). The trotting gait (T) dominates the pacing gait (t). A cross is made between a horse homozygous for black color and the pacing gait, and a horse homozygous for chestnut color and the trotting gait.
by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

Since Black is dominate, that color is nearly always the color of the offspring. And since Trotter is dominate over a pacer, the offspring will be a Trotter.  The genes will be Bb/Tt.

Parents will be BB/tt  (Black pacer) and bb/TT (Chestnut trotter)  giving you a Bb/Tt.   A Black Trotter. This horse carries both recessive genes.
by
1,287 questions
1,121 answers
30 comments
9,786 users