Both fish seen here are African zebra cichlids. They have two color alleles. The allele for blue coloration is B, while the gene for orange coloration is 0. A fish that has both types of alleles will be marbled orange and blue. This type of fish
is not shown in the picture. Suppose that a male with genotype BO mates with a female that is also BO. What
percentage of each PHENOTYPE will their offspring have?
A)
25% blue; 50% marbled; 25% orange
B)
25% BB; 50% BB, 25% BB
C)
50% blue; 50% orange
D)
50% BB: 50% BO