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Which of the following is not vestigial ...

Which of the following is not vestigial organ in human beings ?

A

Ear pinna, patella, olecranon process

B

Rudimentary ear muscles and third molars

C

Coccygeal tail vertebrae and scalp musles

D

Vermiform appendix and nictitating membrane of the eye

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The correct Answer is:
A
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GRB PUBLICATION-ORGANIC EVOLUTION -REPRODUCTIVE ISOLATION
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  2. According of Darwin, the organic evolution is due to

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  3. Which of the following is not vestigial organ in human beings ?

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  4. Wing of pigeon is homologous to the :

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  5. Which one of the following are analogous structures

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  6. In a population of 1000 individuals 360 belong to genototype AA ,480 ...

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  7. Forelmbs of cat, lizard used in walking, forelimbs of whale used in sw...

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  8. Match Column I with Column II and choose the right option. (GRBOBJBI...

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  9. Which mechanism of evolution affects the genetic make-up in a populati...

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  10. Thorn of Bougainvillea and tendril of Cucurbita are examples of :

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  11. Industrial melanism is an :

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  12. Which one is an example of living fossil?

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  13. A population will not exist in Hardly-Weinberg equilbrium if

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  14. Choose the wrong pair :

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  15. Fossils act as evidence of organic evolution. Which one of these featu...

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  16. Evolution of different species in a given area starting from a point a...

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  17. The idea of Natural Selection as the fundamental process of evolution...

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  18. The ancestors of modern day frogs and salamanders are

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  19. The dinosaurs were maximum during the period of

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  20. Darwin's theory of evolution cannot explain :

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