Answer to Question #177104 in Genetics for zeel

Question

1. In rabbits, spotted fur is dominant over solid-coloured fur. A solid-coloured rabbit is mated to a homozygous spotted rabbit
2. What is the genotype of the offspring?
3. What is the phenotype of the offspring?
4. If two of the offspring are crossed, what would be the genotype and phenotype of the F2 generation?

Answer 1

Parent 1=SSbb

Parent 2=ssBB

Offspring=SsBb

There are 9 black spotted rabbits :3 brown spotted rabbits ;3 solid black rabbits and one solid brown rabbit. Making the ratio 9:3:3:1