According to Hardy-Weinberg principle, allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences. It makes several assumptions which were given below.
$i.$ Random Mating
$ii.$ Sexual Reproduction
$iii.$ Non-overlapping Generations
$iv.$ Occurrence of Natural Selection
$v.$ Small size of population
Identify two assumptions which do not meet for a population to reach Hardy-Weinberg Equilibrium?
$iv$ and $v$
$ii$ and $iv$
$iii,\,iv$ and $v$
$i,\,ii$ and $iii$
The tendency of population to remain in genetic equilibrium may be disturbed by
State and explain any three factors affecting allele frequency in populations.
Random genetic drift in a population probably results from
In a random mating population in equilibrium, which of the following brings about a change in gene frequency in non-directional manner?
Factor affecting the Hardy-Weinberg principlesare
$(I)$ Gene flow ;
$(II)$ Genetic drift
$(III)$ Mutation
$(IV)$ Genetic recombination
$(V)$ Natural selection
The correct combination is