Answer:
a)

b)

c)

Step-by-step explanation:
Given ,
Frequency of white flower plant (
) is

Thus, frequency of dominant white allele (
) is equal to

As we that, as per Hardy-Weinberg equilibrium equation

Substituting the value of
in above equation, we get

a) As per Hardy-Weinberg equilibrium equation

Substituting the given and calculated values in above equation, we get -

b) The frequency (decimal form) of the dominant allele

c) number of homozygous purple flower plants
frequency of purple flower plants (
)
Number of flowers
