Organic evolution would have not been taken place
If individuals in a population did not show genetic variations
If individuals did not inherit characters acquired during their life to their offsprings
If somatic variations did not inherit
If somatic variations were not transferred to genetic variations
Genetic equilibrium means
In HardyWeinberg equation, the frequency of heterozygous individual is represented by
A population will not exist in Hardy-Weinberg equilibrium if
Natural selection in which more individuals acquire peripheral character value at both the ends of the distribution curve is
State and explain any three factors affecting allele frequency in populations.