Question

if merpeople have tail color alleles B (blue) and G (green) that follow the codominance inheritance rule, what are possible genotypes and phenotype?

Answer 1

Genotypes: BG. Phenotypes: The tails would express both, blue and green, colors.

Step-by-step explanation:

The codominance inheritance rule states that both alleles for a single trait will dominate and will be equally expressed. And, in this case, the alleles, B and G, for tail color will be equally expressed in their offspring.

Hope this helps!