Variations caused by mutation, as propos...

Variations caused by mutation, as proposed by Hugo de Vries, are:

A

random and directional

B

random and directionless

C

small and directional

D

small and directionless

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NEET (UG) - 2018 (Conducted by CBSE on 06-05-2018)
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NEET (UG)- 2017 (Conducted by CBSE on 07-05-2017)
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