Punnett Square Practice

If an organism is said to have a genotype of "aa", which of the following then best describes it?

If round seeds (R) are dominant to wrinkled seeds, which best describes a seed that's heterozygous?

Yellow flowers (Y) are dominant to white flowers. Which best describes a white flower?

Yellow flowers (Y) are dominant to white flowers. Which best describes a genotype of "Yy"?

Based on the Punnett Square shown, what should fill in the missing box?

Based on the Punnett Square shown, what percent of the offspring will probably be a green pea?

Based on the Punnett Square shown, what should go in the missing boxes?

Based on the Punnett Square shown, what is the probability that the child will have blue eyes?

Based on the Punnett Square shown, what should go in the missing boxes?

Based on the Punnett Square shown, what best describes the alleles of missing boxes?