Which is basis of evolution
Cell
Individual
Population
Species
(b)Genetic variations appearing among the members of a population form the basis of evolution.
Give scientific reasons : Genetic drift is much more likely to change allele frequencies in a small population rather than large population.
Initiating force of evolution is
Variation in gene frequencies within populations can occur by chance rather than by natural selection. This is referred to as
Name the law that states that the sum of allelic frequencies in a population remains constant. What are the five factors that influence these values ?
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