Variation in gene frequencies within populations can occur by chance rather than by natural selection. This is referred to as

Variation in gene frequencies within populations can occur by chance rather than by natural selcetion. This is referred to as

Variations in gene frequecies within populations can occur by chance rather than by natural selection. This is referred to as :

If change in gene frequencies in a population occurs by chance, then it is called as:

If change in gene frequencies in a population occurs by chance, than it is called as:

Gene frequency in a population remain constant due to-

If the variation occur in population by chance alone and not by natural selection and bring change in frequencies of an allele. What is it called?

The change of frequency of alleles in a population by chance is called :

The change of frequency of alleles in a population by chance is called :