Question

a heterozygous violet flower pea plant is crossed to another homozygous volite pea plant what percentage of the progeny plant will have the resasive trate that is white flower​

Answer 1

Phenotype ratio 3:1

genotype ratio 1:2:1

Explanation:

Let the violet pea plant be VV

and the volite be vv

the on self pollinating them we get

Vv which is violet because V is dominant here

now on selfpollinating Vv

we get 4 offsprings

VV pure violet

Vv hybrid violet ( here Violet is dominant)

vV hybrid violet

vv pure volite

Answer 2

A heterozygous violet-flowered pea plant is crossed to another homozygous violet- flowered pea plant. What percent of the progeny plants will have the recessive trait, i.e., white flowers is 50 %