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Which of the following is most important...

Which of the following is most important for speciation?

A

Seasonal isolation

B

Reproductive isolation

C

Behavioural isolation

D

Tropical isolation

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The correct Answer is:
B
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MOTION-EVOLUTION-Exercise - 1
  1. The frequency of an allele in an isolated population may change due to

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  2. Some bacteria are able to grow in streptomycin containing medium due t...

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  3. Which of the following is most important for speciation?

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  4. Genetic drift operates in

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  5. Hogo de Vries gave his mutation theory on organic evolution while work...

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  6. Which of the following factors help in evolution but is considerd the ...

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  7. The factors involved in the formation of new species are

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  8. The idea not related to the Darwinian evolutionary theory is :

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  9. Inheritances of aquired characters comes form :

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  10. Coverstone of theory of Darwin was:

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  11. the chance of elimination of genes from a small populaton is an exampl...

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  12. The classical example of adaptive radiation in development of new spec...

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  13. Struggle for existence and survival of the fittest theories were given...

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  14. Which of the following is not a concept of Lamarck ?

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  15. Initiating force of evolution is :

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  16. According to the Neo-Darwinian theory, which of the following is respo...

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  17. Which one of the following was not given by Darwin's theory of evoluti...

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  18. Which primate is closest to man regaridn organic evolution :

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  19. Which charcter applies of Homo spiens :

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  20. Homo erectus differed from Cro-Magnon man in:

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