Zoology - Evolution Question with Solution | TestHub
ZoologyEvolutionMutation Theory of Hugo de VriesEasy2 minPYQ_2019
ZoologyEasysingle choice
Variations caused by mutation, as proposed by Hugo de Vries, are:NEET 2019 (All India)
Options:
Answer:
B
Solution:
Hugo de Vries theory:
1. This theory is based on mutations.
2. Mutations cause evolution.
3. Mutations are random and directionless.
4. Sudden mutations cause evolution.
Stream:NEETSubject:ZoologyTopic:EvolutionSubtopic:Mutation Theory of Hugo de Vries
⏱ 2mℹ️ Source: PYQ_2019
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