How many different kinds of gametes will be produced by a plant having the genotype $AABbCC$?

If a dwarf plant is treated with gibberellin,it becomes tall. If this plant is now crossed with a pure tall plant,what will be the progeny of the $F_1$ generation?

If a homozygous tall plant is crossed with a dwarf plant,what will be the ratio in the progeny?

If a tall plant is crossed with a dwarf plant and the obtained progeny is half tall and half dwarf plants,then the genotype of the parents will be:

If a homozygous red-flowered plant is crossed with a homozygous white-flowered plant,the offspring would be

What is the proportion of dwarf and tall plants in the $F_{2}$-generation of Mendel's experiment?