Genetics - Mendel's second experiment
A dihybrid cross is a cross between first generation offspring of two individuals that differ in two traits
of particular interest.
Answer:
The ratio that results from a dihybrid cross that used two breeding parents is A: 9:3:3:1.
This is what Mendel's second experiment proved.
In the second generation (the one that results from this cross) 9/16 offspring have a determined set of characteristics, 3/16 have another, 3/16 another and only 1/16 has the reminding set.