Blue x white egg layer cross?

[Ylva]

If you cross a blue egg layer (Araucana) with a white egg layer, what color will the offspring’s eggs have?

 

[NatJ]

If you cross a blue egg layer (Araucana) with a white egg layer, what color will the offspring’s eggs have?

If the blue egg parent is pure for the blue egg gene, all offspring should lay blue eggs.

If the blue egg parent only has 1 gene for blue eggs, half the offspring will lay blue eggs and the other half will lay white eggs.