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Lamarck's theory of inheritance of acquired characters was challenged by

  • A.August weismann
  • B.Hugo de vries
  • C.Herbert spencer
  • D.Carl linnaeus

Answer: A

August Weismann challenged Lamarck's theory of the inheritance of acquired characters.

His germ plasm theory held that the reproductive cells are set apart early and unaffected by what happens to the body. He cut the tails off mice for twenty-two generations, and every litter was born with a full tail.

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