According to Hugo de Vries,speciation due to | vedclass

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(A) Hugo de Vries proposed the mutation theory of evolution. He believed that evolution is a discontinuous process caused by large,sudden,and heritabl

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Single step large mutation

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(A) Hugo de Vries proposed the mutation theory of evolution. He believed that evolution is a discontinuous process caused by large,sudden,and heritable mutations,which he termed as $Saltation$. Saltation refers to a single-step large mutation that leads to the formation of a new species,rather than the slow and gradual accumulation of small variations as proposed by Darwin.

According to Hugo de Vries,speciation due to mutation is saltation,which means-

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