Darwin's theory of natural selection to explain organic evolution was based on
Modifications in organs through use and disuse
Prodigality of reproduction, struggle of existence and survival of fittest
Inheritance of acquired characters
Appearance of sudden large variations, their inheritance and survival of those having these variations
Definitions / Explanation : Genetic drift & Gene migration (gene flow)
What is founder effect ?
Which one of the following factors will not affect the Hardy-Weinberg equilibrium?
Define gene pool.
Random genetic drift in a population probably results from