Punnett Squares Task Cards

In a species of flowers, red petals (R) are dominant to orange petals (r). If two dominant heterozygous red petals are crossed, what are the possible genotypes of the offspring?

In a breed of dogs, long hair (L) is dominant to short hair (l). Based on the Punnett square, offspring with long hair is indicated in which box or boxes?

In corn plants, tall (T) is dominant to short (t). What are the chances of two heterozygous tall plants producing short offspring?

What are the genotypes of the parents that would result in the following Punnett square?

In sheep, the allele for white wool (W) is dominant, and the allele for black wool (w) is recessive. If a heterozygous white sheep is crossed with a homozygous black sheep, what percent of their offspring could be black?

In pea plants, the allele for round seeds (R) is dominant to the allele for wrinkled seeds (r). In a cross between these two plants, what percentage of the offspring will have round seeds?

One cat carries heterozygous, long-haired traits (Ss), and the other carries homozygous short-haired traits (ss). Which of the following correctly describes the possible ratios of their offspring?

In tulips, red (R) is incompletely dominant over white (r). Pink tulips are a blend of red and white. What is the genotype of a pink tulip?

In a breed of flies, red eyes (E) are dominant to black eyes (e). If a homozygous red-eyed fly (EE) is crossed with a homozygous black-eyed fly (ee), how many different phenotypes are possible in the offspring flies?

In seals, long whiskers (W) are dominant to short whiskers (w). What are the phenotypes of these parents?