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07/10/2021 7:02 pm
Topic starter
The change of the light-coloured variety of peppered moth (Biston betularia) to its darker variety (Biston carbonaria) is due to
(1) genetic isolation
(2) mutation
(3) temporal isolation
(4) regeneration
1 Answer
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07/10/2021 7:02 pm
Correct answer: (2) mutation