If A = red fur and a = white fur, what color fur would Aa be?

If A = red fur and a = white fur, what is the probability of red fur?

Is this an example of a genotype or a phenotype:

YY

Is this an example of a genotype or a phenotype:

blue eyes

In pea plants, round seeds (R) are dominant to wrinkled seeds (r). Which of the following represents the genotype of a pea plant that is heterozygous?

In mice, black fur (B) is dominant to white fur (b). According to the Punnett square shown, the offspring in box 4 would: