Dr. Wassarman discovered a genetic suppressor of A-T in his…

Dr. Wаssаrmаn discоvered a genetic suppressоr оf A-T in his dominant modifier screen. What is the genotype of the suppressor? Choose the letter that corresponds to the correct genotype below.  A. stringmutant / stringwild-type (non-mutant) B. stringmutant / stringmutant C. stringwild-type (non-mutant) / stringwild-type (non-mutant) D. P35mutant / P35wild-type (non-mutant) E. P35mutant / P35mutant   Be careful when you mark your selection because the order of the letters might be mixed-up!