What is the sum total of all genes present in a population called?

If $51\%$ of the members in a population possess at least one recessive allele,find the frequency of the dominant phenotype.

Which of the following does not affect the Hardy-Weinberg equilibrium?

Factors affecting the Hardy-Weinberg principle are:
$I.$ Gene flow
$II.$ Genetic drift
$III.$ Mutation
$IV.$ Genetic recombination
$V.$ Natural selection
The correct combination is:

If mating is random,the population is large,and mutation does not occur,then the gene frequencies of the population from generation to generation remain constant. This principle was proposed by:

In the Hardy-Weinberg equation,how is the frequency of heterozygous individuals represented?