Card 101 / 112: If two alleles for eye color (Y and B, representing yellow and blue, respectively) in flies show incomplete dominance, and a third allele is recessive (o), what would be the approximate proportions of offspring eye phenotype for a cross between a yellow-eyed male (Yo) and a blue-eyed female (BB)?
A) All green-eyed offspring
B) 1/2 green, 1/2 blue
C) 1/4 blue, 1/2 green, 1/4 yellow
D) 1/2 yellow, 1/2 blue

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