In pea plants, a purple flowered plant is crossed with a white flowered plant. The phenotypic ratio of offspring is: 50% purple and 50% white. Which mode of inheritance does the gene for flower color follow?

In pea plants, the gene for pea pod color shows complete dominance. If two heterozygous parents are crossed, what is the expected phenotypic ratio?

In pea plants, tall (A) is dominant to short (a). Also, purple flowers (B) are dominant to white flowers (b)? Which is (are) the genotype(s) of a plant is that tall with white flowers? Select all that apply.

In snapdragons, flower color exhibits incomplete dominance. When crossed, red (RR) and white (R'R') flowers make pink flowers (RR'). Complete a cross between a pink flower and a red flower. Find the phenotype ratio.

In some chickens, feather color shows incomplete dominance. If a black chicken (bb) is mated with one that is blue (bb'), what is the probability of having a chicken that is black?

In mice coat color is incompletely dominant. Black and white are homozygous. Gray mice are heterozygous.

What is the genotype for a gray mouse?

Which mode if inheritance shows that two phenotypes can blend together to a make a 3rd phenotype?

In a species of guinea pig, coat color can be described as black, white and gray. Which mode of inheritance does coat color best represent?

Chickens can have 3 distinct patterns of feathers (see picture). Frizzled feathers are a mixed form of straight and curly. What inheritance pattern do chicken feather show?

Chickens can be tufted or non-tufted (see picture). What inheritance pattern do chickens show?

Which pattern of inheritance is displayed?

What could be a genotype of the offspring in this picture?

What pattern of inheritance is displayed?

What might be a genotype for the pink offspring in this example?