Question

.Coat color in mice is incompletely dominant. Yellow (Y) and white (W) - colored mice are homozygous, while cream-colored mice are heterozygous (XW). If two cream-colored mice mate, what percentage of each phenotype can we expect of their offspring Show the Punnett Square.​

Answer 1

If two cream-colored mice mate, then the Punnett Square would look like this:

YY YW YW WW

This means that the offspring of two cream-colored mice would be 25% Yellow (Y), 50% Cream (XW), and 25% White (W).