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Which of these was most influential in f...

Which of these was most influential in formulation of Natural selection Theory by Darwin?

A

Malthus essay on population

B

Inheritance of acquired characters

C

Mendelian laws of inheritance

D

Struggle for existence

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The correct Answer is:
A
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  2. Replica plating experiment was conducted by

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  3. Which of these was most influential in formulation of Natural selectio...

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  4. The most accepted and recent theory of organic evolution is :

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

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  6. Industrial melanism in moths was originally studied by

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  7. Darwin explained artifical selection by taking example of

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  8. Initiating force of evolution is :

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  9. Which is a correct match?

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  10. A child has a single kidney since birth. This variation is

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  11. Which law of evolution states that "Warmblooded" mammals of hot and hu...

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  12. Genetic drift is the elimination of

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  13. Reproductive isolation results in

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  14. Instant speciation can occur by

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  15. Appearance of DDT-resistant mosquitoes is an instance of

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  16. A new factor in the modern synthetic theory of organic evolution is

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  17. Some organisms resemble other organisms and thus escape from enemies. ...

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  18. The greatest evolutionary change enabling the land vertebrates to be c...

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  19. Mule is a hybrid, which of the following statements is correct?

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  20. A species is a collection of demes. The deme is a group of

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