Biology · Heredity and Evolution

Pea plants can have round seeds or wrinkled seeds, where one of the phenotypes is completely dominant over the other. A farmer decides to pollinate one flower of a plant with round seeds using pollen from a plant with wrinkled seeds. The resulting pea pod contains all round seeds. Which of the following conclusions can be drawn? (a) The allele for round seeds is dominant over that of wrinkled seeds. (b) The parent plant with round seeds is heterozygous. (c) The parent plant with wrinkled seeds is homozygous. Select the correct answer from the codes given below: