The phenotypic ratio of a monohybrid cross in Mendelian genetics is .....

$A$ cross was made between a pure tall and a pure dwarf pea plant to produce progeny. The progeny was self-pollinated. Find the ratio of the resulting true-breeding tall and dwarf plants.

$A$ tall true-breeding garden pea plant is crossed with a dwarf true-breeding garden pea plant. When the $F_1$ plants were selfed,the resulting genotypes were in the ratio of:

In a cross,$75$ tall plants and $25$ dwarf plants are obtained. What would be the genotype of the parents?

$A$ heterozygous tall pea plant was crossed with a dwarf pea plant. The progeny of the cross shows . . . . . . .

When a heterozygous tall plant is crossed with a homozygous dwarf plant,what will be the proportion of dwarf progeny in the next generation (in $\%$)?