How many types of gametes will be produced by an individual having genotype $AaBbcc$?

How many types of gametes will be produced by a genotype $AABbCc$?

In peas,tallness is dominant over dwarfness and red colour of flowers is dominant over the white colour. When a tall plant bearing red flowers was pollinated with a dwarf plant bearing white flowers,the different phenotypic groups were obtained in the progeny in numbers mentioned against them:
Tall,Red $= 138$
Tall,White $= 132$
Dwarf,Red $= 136$
Dwarf,White $= 128$
Mention the genotypes of the two parents and of the four offspring types.

What is the genotype of the $F_1$ generation offspring obtained in a dihybrid cross?

In the $F_2$ generation of a dihybrid cross of homozygous parents,the number of genotypes and phenotypes will be respectively . . . . . . .

$A$ cross between plants having $RRYY$ and $rryy$ composition will yield plants with