Question

What is Hugo de vires Mutation theory? How it is different from Darwinisim? ​

Answer 1

Answer:

According to de Vries' mutation theory, living organisms can develop changes to their genes that greatly alter the organism. These changes are passed down to the next generation, and lead to the development of new species. Once a new species has evolved, it becomes fixed and stops changing. The mutations are the mechanism de Vries proposed for his discontinuous variation model of evolution.

According to Hugo de Vries, new species arise due to single step large mutation whereas according to Darwin, evolution occurs gradually by the method of natural selection.On the other part, Hugo de Vries believed that mutation is the cause of evolution, and his theory is based on the mutation.

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Answer 2

Answer:

hello malayali

iam from

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