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Question

Concept of genetic drift was introduced by :

A
Sewal Wright
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B
Hardy Wienberg
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C
Julian Huxley
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D
C. G. Simpson
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Solution

The correct option is A Sewal Wright
Genetic drift is also known as Sewall -Wright effect because it was discovered by Sewall Wright .It is a random change in gene frequency.It is non-directional and occurs only by chance .It occurs in Small population.
Genetic drift can cause elimination of certain allleles or fixation of the other allleles in the population.
So, the correct answer is 'Sewal Wright'

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