<span>Independent variable: Time plants are watered (ex. 8am, 12pm, 4pm, 8pm, 12am)
Dependent variable: growth of the plant
Controlled variable: 1. same type plants, 2. same amount of sunlight, 3. same type of dirt, 4. same type of water, 5. same amount of water (each are self explanatory of how to control)</span>
Answer:
A) %
B) %
Explanation:
A) Given
Frequency of individuals in the population having recessive phenotypes %
Frequency of individuals in the population having recessive phenotypes is represented by
Thus frequency of recessive genes is equal to
frequency of dominant genes is equal to
Now,
% of genes exist in the heterozygous condition
B.
Frequency of individuals in the population having recessive phenotypes %
Frequency of individuals in the population having recessive phenotypes is represented by
Thus frequency of recessive genes is equal to
frequency of dominant genes is equal to
Now,
% of genes exist in the heterozygous condition