The scientist who cut off the tails of mice for twenty two generations to test Lamarck's idea was

  • A. August Weismann
  • B. Charles Darwin
  • C. Gregor Mendel
  • D. Louis Pasteur

Explanation

Every generation was still born with a tail, proving that injuries acquired during life are not transmitted. Weismann's experiment was a landmark in refuting the inheritance of acquired characters.

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