Ageneticist made a cross between plants with smooth seeds, each with a gene that consisted of the alleles ss, and plants with wrinkled seeds, each with a gene that consisted of the alleles ss. what will be the phenotype of the resulting f1 plants? the allele s is dominant to the allele s. a. all wrinkled seeds. b. 3/4 will have smooth seeds, 1/4 will have wrinkled seeds. c. all smooth seeds. d. one half smooth and one half wrinkled seeds.