The equilibrium of gene frequencies is known as .....

If a population is in Hardy-Weinberg equilibrium and $25\%$ of the individuals exhibit the recessive trait,find the frequency of the recessive allele in the gene pool.

The Hardy-Weinberg principle cannot operate if

In the Hardy-Weinberg principle,the expression of allele frequency is represented by:

In a population of $10,000$ cattle,$6400$ have homozygous dominant genotype $(AA)$ and $400$ have homozygous recessive genotype $(aa)$. Find out the number of cattle having heterozygous genotype $(Aa)$ as per Hardy-Weinberg's principle.

Select the correct option for the Hardy-Weinberg principle.