A : both dominait
B : both reccesive
C : nor dominait or reccesive
D : work together
A purebred chicken with white feathers is crossed with a purebred chicken that has black feathers. Each of their offspring has both black and white feathers. Why does this happen?
a
Both alleles for feather color are dominant.
b
Both alleles for feather color are recessive
c
The alleles for feather color are neither dominant nor recessive.
d
Several alleles work together to determine the trait.
1 answer