Saltation refers to . . . . . . .

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(A) Saltation is a term coined by Hugo de Vries to describe the mechanism of evolution through large,sudden,and discontinuous variations.These variati

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Single step large mutation

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(A) Saltation is a term coined by Hugo de Vries to describe the mechanism of evolution through large,sudden,and discontinuous variations.These variations are known as mutations.Unlike Darwin's theory of gradual evolution,saltation suggests that new species arise from a single step of large mutation.Therefore,saltation refers to a single step large mutation.

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