Spring 2017 BIOSCO150/McGreevy Recitation Problem Set 4.3 TEAM NAME YOUR NAME: Question 1 In tomatoes, two alle of one gene determine the character difference of purple versus green stems. Two les alleles of another gene (which segregates independently) determine the leaf shape, sharp versus rounded leaves. Below is a table listing several crosses and the number and type of progeny from each cross. Progeny Phenotypes Cross Parental Phenotype Purple Purple Green Green Sharp Rounded Sharp Rounded 101 Purple, sharp X green, sharp Purple, sharp x purple, 219 rounded Purple, sharp X green, sharp 722 404 387 Purple, sharp X green, rounded Purple, rounded X green, 70 sharp Determine which allele for each locus has the dominant phenotype and which has the recessive phenotype and the most probable genotype for the parents in each cross. Define your symbols clearly.