alani64
alani64
09.02.2021 • 
Health

Some dogs bark while trailing, others are silent. Barking while trailing (B) is dominant to the silent trailer (b). Upright ears (E) are dominant to drooping ears (e). What kind of pups would be expected from a heterozygous, upright-eared barker mated to a droop-eared silent trailer? What is the genotype of the heterozygous, upright-eared barker?

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