Chances of a Blue Roan out of Choppin Wood

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nkotb

Well-known member
Joined
Oct 23, 2008
Messages
321
Location
Quinter, KS
We had a PB shorthorn bred to what I thought was Choppin Wood.  You can imagine my surprise when she calved a blue roan heifer.  I thought right away that we pulled a wrong straw, however, I am wondering, with the way the smoke gene works, could it have come from Choppin Wood?  I may be wrong, but he should carry the black gene, just masked by the smoke gene, correct?  Would he pass just the black gene on?  If we pulled a wrong straw, it would be a General Lee, however, this calf does not have the thickness of our other General Lee, nor was the other General Lee calf roan, even though it was out of a roan cow.  Some genetic help would be greatly appreciated.
 

RyanChandler

Well-known member
Joined
Jul 6, 2011
Messages
3,457
Location
Pottsboro, TX
Yes, if bred to a roan cow, Choppin Wood can sire blue roans.  He could also sire red roans as he is only heterozygous black.
 
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