Răspuns:
Răspuns:
P: MMRR×mmrr
g: MR × mr
F1: MmRr×MmRr
g: MR Mr mR mr × MR Mr mR mr
F2 MR Mr mR mr
MR MMRR MMRr MmRR MmRr
Mr MMRr MMrr MmRr Mmrr
mR MmRR MmRr mmRR mmRr
mr MmRr Mmrr mmRr mmrr
Fenotipul fructelor de mar este: 9/16 fenotip dominant (mari, rosii), 6/16 fenotip partial dominant (3/16 mari, galbene + 3/16 mici, rosii), 1/16 fenotip recesiv (mici, galbene)