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Describe the mechanism of evolution as explained by Huge de vries. |
Answer» While working on evening primrose Huge de Vries put forward the idea of Mutation which he described as the large change arising out all of a sudden change in a population. It is believed that evolution is not due to minor heritable continuous variations as proposed by Darwin but this is mutation which cause evolution. According to Darwin the evolution is a gradual and slow, process but de-Vries believed that it is due to saltation single step large change called mutation and is a discontinuous process and it brings about speciation. |
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