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CBSE Notes 2011-2012

What is the difference between genetic drift and change due to natural selection ?

Multiple choice question

What is the difference between genetic drift and change
due to natural selection ?

unknown

Genetic drift does not require the presence of
variation.

unknown

Genetic drift never occurs in nature, natural selection
does.

unknown

Genetic drift does not involve competition between
members of a species.

unknown

There is no difference.