Question

Hugo de Vries' theory of mutation is

• A. Opposed to natural selection theory
• B. Not opposed to natural selection theory
• C. Opposed to germplasm theory
• D. Not opposed to Lamarck's theory

Answer 1

The correct option is B Not opposed to natural selection theory

• The theory of mutation given by Hugo de Vries suggested that evolution is fueled by the occurrence of the discontinuous process called mutation, that arises in the genetic material suddenly and are transmitted to the next generation.
• These mutations serve as raw material for evolution as they may provide a selective advantage to an individual. The selective advantage would allow an individual to reproduce successfully and hence, the natural selection would lead to evolution.

• Hence, the correct answer is 'Not opposed to natural selection theory'