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According to Hugo de Vries, the mechanism of evolution is
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a
multiple step mutations
b
saltation
c
phenotypic variations
d
minor mutations
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Correct option is B
According to Hugo de Vries, the mechanism of evolution is mutation-caused speciation and called it saltation - a single-step large mutation.Darwinian variations are small and directional.
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Identify the incorrect statement from the following.
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