Question

2 (17 pts). Seed color in corn depends on four unlinked genes, A, G, R and Pt.. A GR pupu seeds make a red seed coat pigment, but in A G.R Pu, seeds the pigment is converted to a purple product. Otherwise, seeds are yellow. A. (5 pts). What is the color of an F1 seed created by crossing pure breeding purple and aaggrrpupu stocks? What is its genotype? לא B. (6 pts). What will be the phenotypic frequency of seeds obtained by selfing the F17 Yellow seeds 25b フ5し 륙Rez E(6 pts). In atestcross ofthe F1whatwillbe thephenotypicfrequenciesfor Purple ' Red Yellow An aa Z.

Answer 1

be yellow A.) The color of F, seed wi e. ad (MO are higher in numbe, So pheno썹 fewiel be Purple Seed S ) Red seas as se are dois cross in