Weismann's Experiment
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Q. Mutilation experiment on rat was conducted by ___.
- Louis Pasteur
- August Weismann
- Charles Darwin
- J.B.S Haldane
Q. Weismann disproved theory of inheritance of acquired characters. What did Weismann study from his experiment on rats?
- Tail-less rats gave birth to rats with tails
- Rats with tails gave birth to tail-less rats
- Tail-less rats gave birth to shorter tailed rats
- Tail-less rats gave birth to tail-less rats
Q. Weismann cut off the tails of mice generation after generation, but tails neither disappeared nor shortened, proving that acquired characters are not inherited.
- True
- False
Q. Mutilation experiment on rat was conducted by ___