Find out the number of phenotypes in `F_(2)` generation if a character is controlled by 3 pair of polygenes

Calculated the sum total of phenotypes and genotypes in F_(2) generation if a character is controlled by 2 pair of polygenes.

The sum total of all genotypes and phenotypes obtained in F2 generation of a test cross for a character controlled by three pairs of polygenes is

Give the phenotype of the F_2 generation.

Number of kinds of phenotypes in F_(2) generation of mendel's dihybrid cross

Number of kinds of phenotypes in F_(2) generation of mendel's dihybrid cross

Total number of phenotypes and genotypes in F_(2) generation of a trihybrid cross would be -

What are the expected phenotypes in F_(2) generation of cross RRYY xx rryy

The phenotypic ratio in the F_2 generation of a dihybrid cross is :