Genetic equilibrium means
Gene pool remains constant
Phenotypes remains constant
Migration of a species into new area
Immigration of species
According to the Neo-Darwinian theory, which of the following is responsible for the origin of new species
A population is in Hardy- weinberg equilibrium for a gene with only two alleles. If the gene frequency of an allele $A$ is $0.7$, the genotype frequency of $Aa$ is
Name the type of natural selection depicted in the given diagram (type $I,$ type $II$ and type $III$)
$[Image]$
Type $I$ Type $II$ Type $III$
In Hardy-Weinberg principle expression of allele frequency is represented by
''Migration may enhance or blurr the effects of selection''. Comment.