Question: In clown fish, the allele B for blue scales is dominant over the allele b for yellow scales. On a…

In clown fish, the allele B for blue scales is dominant over the
allele b for yellow scales. On another chromosome, the allele N for
long tail fin is dominant over its allele n for short tail fin.
Give the most probable genotypes for the parent cross when the
following offspring are produced:

a) Parents: Offspring

blue with long tail x yellow with short tail : 56 blue with long
tails, 53 yellow with long tails

b) Parents : Offspring

yellow tail with long tail x blue with short tail : all blue
with long tails