Dihybrid CrossProblem 1: Predicting combinations of alleles in gametes of plants heterozygous for two traits.A pea plant is heterozygous for both seed shape and seed color. S is the allele for the dominant, spherical shape characteristic; s is the allele for the recessive, dented shape characteristic. Y is the allele for the dominant, yellow color characteristic; y is the allele for the recessive, green color characteristic. What will be the distribution of these two alleles in this plant's gametes?
University of Arizona Friday, August 9, 1996 Contact the Development Team
http://www.biology.arizona.edu
|