Lot 4
How the Black/Red Carrier gene works (theoretically):
COW
BULL
PROGENY
Purebred Black Angus Cow (No Red Genes, Homozygous Black) Black Crossbred Cow (Black Hide but Red Gene, Heterozygous Black) Red Cow (No Black Genes, Homozygous Red)
Black/Red Carrier Black/Red Carrier Black/Red Carrier
100% Black
75% Black 25% Red 50% Black 50% Red
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