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 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.

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.

Mention the ratio obtained from Mendel’s dihybride cross.

The law derived from Mendel's dihybrid cross is______.

A typical Mendelian dihybrid ratio of F_(2) generation is 3:1

Morgan carried out several dihybrid crosses in Drosophila and found F_(2) -rations deviated very significantly from the expected Mendelian ratio. Explain his findings with the help of and example.