Evolution questions
780 published questions with worked solutions.
- Darwin proposed the theory of
- ‘A brief reduction in size of a population, due to natural calamities, usually leads to random genetic drift’. For this...
- Darwin’s finches provide an excellent evidence in favour of organic evolution. These are related to which of the following...
- An evolutionary process, giving rise to new species adapting to new habitat and ways of life is called
- Darwin in his ‘natural selection theory’, did not believed in any role of which one of the following in organic evolution?
- Darwinism explains all the following except
- Neo- Darwinism is
- Phenomenon of industrial melanism demonstrates
- Inheritance of acquired characters comes under
- Hardy –Weinberg equilibrium is known to be affected by gene flow, genetic drift, mutation, genetic recombination and
- Which one of the following phenomenon supports Darwin’s concept of natural selection in organic evolution?
- According to the Neo-Darwinian theory, which of the following is responsible for the origin of new species?
- The theory of random genetic drift was proposed by
- First life on the earth originated from non-living matters has been explained by
- Assertion: The theory of 'survival of the fittest' is widely misunderstood. Reason: Evolution does not always increase the...
- The natural selection that acts against change in the form and keeps the population constant through the time is
- Which of the following is not a concept of Lamarck?
- The concept of inheritance of acquired character in support of evolution was proposed by
- The theory of random genetic drift was proposed by
- Directional selection favours
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