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Appearance of antibiotic-resistant bacte...

Appearance of antibiotic-resistant bacteria is an example of

A

Adaptive radiation

B

Transduction

C

Pre-existing variating the population

D

Divergent evolution

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ALLEN-ORIGIN & EVOLUTION OF LIFE-EXERCISE-III A(NCERT BASED QUESTIONS)
  1. Analogous organs arise due to

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  2. (pq)^(2)+2pq+q^(2)=1 represents an equation used in

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

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  4. Evolution of life shows that life had a trend of moving from

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  5. Viviparity is considered to be more evolved because

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  6. Fossils are generally found in

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  7. For the MN-blood group system. The frequencies of M and N alleles are ...

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  8. Which type of selection is industrial melan- ism observed in moth, Bis...

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  9. The most accepted line of descent in human evolution is

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  10. Which of the following is an example for link species?

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  11. Match the scientists listed under Column 'A' with ideas listed under c...

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  12. In 1953 SL Miller created primitive earth conditions in the laboratory...

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  13. Variations during mutations of meiotic recombinations are

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  14. The scientist who came about with the same ideas that of the Drawin

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  15. According to Darwin, the term fitness refers to :

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  16. Dead remains of organisms found in the earth crust are the:

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  17. When more than one adaptive radiations appear in an isolated geographi...

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  18. Who gave the theory of Genetic equlibrium ?

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  19. Giraff'e neck and forelimbs get elongated during the course of evolut...

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  20. The first mammals which were originated on the earth similar to:

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