Question : How does Mutation theory of Dev. Vries differ from Lamarck – InterviewSolution

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1.	Question : How does Mutation theory of Dev. Vries differ from Lamarck and Darwin's view in the origin of new species.
Answer» Solution :ACCORDING to de VRIES, sudden and large variations were responsible for the origin of new SPECIES, WHEREAS Lamarck and Darwin believed in GRADUAL accumulation of all variations the causative factors in the origin of new species

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