Question

Look at the Punnett Square. What is the phenotype ratio for the offspring of these parents?

Answer choices:
3 purple fur: 1 white fur
1 purple fur: 3 white fur
2 purple fur: 2 white fur

Answer 1

3 purple fur: 1 white fur
Because in three out of four genotype there will be a dominant gene (H) therefore 3 will have purple fur and 1 will have white fur.

Answer 2

3 purple fur 1 white fur

the uppercase H is purple fur and is a dom the lower case h is white fur the H doms in 3 of the cubes while h doms in only 1