In a population of 5000, 200 individuals exhibit a trait for recessive allele 'a'. Find out the frequency of the dominant and recessive alleles in the population.

Question

$\begin {array} {1 1} (1)\;0.8\: and\: 0.2 & \quad (2)\;0.96\: and \: 0.04 \\ (3)\;0.68\: and\: 0.32 & \quad (4)\;0.6\: and\: 0.4 \end {array}$