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Which of the following is not true for a...

Which of the following is not true for a species :

A

Members of a species can interbreed

B

Variations occurs among members of a species

C

Each species is reproductively isolated from every other species

D

Gene flow does not occur between the populations of a species.

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-EVOLUTION-SECTION-C PREVIOUS YEARS QUESTIONS
  1. There are two opposing views about origin of modern man. According to ...

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  2. Which one of the following phenomena supports Darwin's concept of natu...

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  3. Which of the following is not true for a species :

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  4. Which one of the following experiments suggests that simplest living o...

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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 is the relatively most accurate method for dati...

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  7. Random non-directional change in allele frequencies that occurs by cha...

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  8. The finch species of Galapagos island are grouped according to their f...

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  9. Dianosaurs dominated the world in which of the following geological er...

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  10. What is true about the isolated small tribal populations ?

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  11. Which Statement best explains the evolutionary advantage of meiosis?

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  12. Which one is irrelevant to evolution of man?

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  13. Which of the following evidences does not favour the lamarckian concep...

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  14. Which of the following is a pair of homologous organs?

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  15. The concept that 'population tends to increase geometrically while foo...

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  16. The change of the lighter-coloured variety of peppered moth (Biston be...

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  17. The homologus organs are those that show similarity in

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  18. The presence of gill slits, in the mbryos of all vertebrates, supports...

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  19. List periods of Paleozoic era.

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  20. Which period is the age of reptiles ?

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