Variations caused by mutation, as proposed by Hugo de Vries, are .
(1) random and directional
(2) random and directionless
(3) small and directional
(4) small and directionless
Answers
Answered by
3
Answer:
2)Random and directionless
Answered by
0
Variations caused by mutation, as proposed by Hugo de Vries, are random and directionless.
Step by step explanation:
- Hugo de Vries, Dutch botanist and geneticist, is the author of the mutation theory of evolution.
- His work led to Mendel's laws being rediscovered, and established.
- According to him, continuous variations don't form new species.
- Mutations are random and non-directional.
Hence, correct answer - 2
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