In a dihybrid cross carried by T.H. Morgan in Drosophila the `F_(2)` ratio deviated from that of Mendel's dihybrid `F_(2)` ratio. Give a reason.

When Morgan conduced dihybrid cross on Drosophila like Mendel did with pea plants, the F_(2) ratios deviated significantly from than of Mendel's F_(2) ratio. Write the explanation Morgan and his group gave to the observations they obtained from their experimant.

When Morgan conducted dihybrid cross on Drosophila like Mendel did with pea plants, the F_(2) ratios deviated significantly from than of Mendel's F_(2) ratio. Write the explanation Morgan and his group gave to the observations they obtained from their experiment.

Mention the ratio obtained from Mendel’s dihybride cross.

The law derived from Mendel's dihybrid cross is______.

Dihybrid test cross ratio is

Dihybrid test cross ratio is

The dihybrid test cross ratio is: