In HardyWeinberg equation, the frequency of heterozygous individual is represented by
$p^2$
$2pq$
$pq$
$q^2$
Primary source of allelic variation is
Gene pool is referred to
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
In a species, the weight of newborn ranges from $2$ to $5\; \mathrm{kg} .97 \%$ of the newbom with an average weight between $3$ to $3.3\; \mathrm{kg}$ survive whereas $99 \%$ of the infants born with weights from $2$ to $2.5\; \mathrm{kg}$ or $4.5$ to $5 \;kg$ die. Which type of selection process is taking place?
A population will not exist in Hardy-Weinberg equilibrium if