Respuesta :
Answer:
0
Explanation:
The chance that the offspring will have blue feather is 0.
From the illustration, blue feather with allele B exhibit incomplete dominance over white feather with allele b to give a blue-tipped feather phenotype.
Blue-tipped feathers bird will have the genotype Bb.
White feather bird will have the genotype bb.
Crossing both Bb and bb:
Bb x bb = Bb, Bb, bb, bb
Offspring
2 Bb - blue-tipped feather
2 bb - white feather
None of the offspring will have a blue feather. Hence the chance of the offspring having blue feathers is zero.