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In a random mating population in equilib...

In a random mating population in equilibrium, which of the following brings about a change in gene frequency in a non-directional manner?

A

Selection

B

Migration

C

Mutations

D

Random drift

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The correct Answer is:
C
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MODERN PUBLICATION-EVOLUTION-REVISION EXERCISES-(I.MULTIPLE CHOICE QUESTIONS (MCQs)),(One mark each)
  1. Darwin in his 'Natural Selection Theory' did not believe in any role o...

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  2. Convergent evolution is illustrated by

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  3. In a random mating population in equilibrium, which of the following b...

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  4. Which one of the following sequence was proposed by Darwin and Wallace...

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  5. "Every cell of the body contributes gemmules to the germ cells and so ...

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  6. Concept of genetic drift was introduced by

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  7. Who introduced the idea of spontaneous grnrtstion?

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  8. Which one is a vestigial organ in humans ?

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  9. Which of these presumably possessed a cranial capacity almost equal to...

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  10. Which one is present today but was absent about 3 to 5 million years ...

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  11. Natural selection really means :

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  12. According to modern synthetic theory of evolution, organic evolution d...

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  13. Which is the common ancestor of old world monkeys , apes and humans ?

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  14. Animal population within which interbreeding occurs is called :

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  15. The first experiment on chemical evolution and origin of life was carr...

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  16. Dinosaurs became extinct in

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  17. The corner stone of Darwin's theory is :

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  18. Man originated in the:

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  19. The concept of evolution was given by :

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  20. Darwin finches are related to which of the following evidences ?

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