1. In a population of North American rabbits, brown fur color is dominant to white fur color. If two heterozygote rabbits mate, what is the chance of having a white furred bunny?

1/4, because when you use punnett squares, you'll realize that one baby can have white fur, two can have the gene of white fur, but still have the dominant broiwn fur gene, and one could have only the brown fur gene that it got from both its mom and its dad