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A prezygotic isolating mechanism prevent...

A prezygotic isolating mechanism prevents successful

A

gamete production

B

fertilisation

C

zygote development

D

reproduction of hybrids

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The correct Answer is:
B
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Explore conceptually related problems

A postzygotic isolating mechanism prevents mechanical

Reproductive isolating mechanisms :

Which is not a pre-zygotic isolation mechanism

Reproductive isolation

Name two types of isolating mechanisms

Name any three types of premating isolating mechanisms.

Reproductive isolation.

Give the examples of post-mating isolating mechanisms.

ARIHANT NEET-MECHANISM OF EVOLUTION-Chapter Exercises (A) Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. Male moths recorgnise female moths of their species by sencing pferomo...

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  2. Members of a biological species are poteincially able to

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  3. A prezygotic isolating mechanism prevents successful

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  4. Which of the following is used to determine whether two populations be...

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  5. Speciation as a smallseries of changes thataccumulate over time, ia kn...

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  6. Sympatric speciation occurs most commonly in

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  7. Isolated population with the potential for rapid speciation are

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  8. Which one of the following is an example of discontinuos variation in ...

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  9. The reduction in pollution after 1956 is now correlated with

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  10. Appearance of antibiotic-resistant bacteria is an example of

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  11. Evolution of life shows that life forms had a trend of moving from

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  12. When populations of a plant species are located adjacent to one anothe...

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  13. Study of frequency of different genes and trends of their change is

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  14. Who performed an experiment to know the genetic basis of adaptations?

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  15. Which one is the raw material for evolutionary

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  16. Balancing selection is connected with the successful reproduction of

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  17. Random genetic drift in a population probably result from

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  18. The variations are of which following kinds?

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  19. The possibilities of of hereditary and evolutionary changes are greate...

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  20. Genetic drift, changes in allilic frequency due to change factors, oc...

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