A gene locus has two alleles $A,$ a. If the frequency of dominant allele $A$ is $0.4$ then what will be the frequency of homozygous dominant, heterozygous and homozygous recessive individuals in the population?
$0.36(\mathrm{AA}) ; 0.48(\mathrm{Aa}) ; 0.16 \mathrm{(aa)}$
$0.16(\mathrm{AA}) ; 0.24(\mathrm{ Aa}) ; 0.36\mathrm{(aa)}$
$0.16(\mathrm{AA}) ; 0.48(\mathrm{Aa}) ; 0.36 \mathrm{(aa)}$
$0.16(\mathrm{AA}) ; 0.36(\mathrm{Aa}) ; 0.48(\mathrm{ aa })$
Name the type of natural selection depicted in the given diagram (type $I,$ type $II$ and type $III$)
$[Image]$
Type $I$ Type $II$ Type $III$
Gene pool is referred to
The natural selection that acts against change in the form and keeps the population constant through the time is
Natural selection where more individuals acquire specific character value other than the mean character value, leads to:
Genetic variation in a population arises due to