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Scientist believe that life on earth ori...

Scientist believe that life on earth originated by

A

Spontaneous generation

B

Chemical evolution/Abiogenesis

C

Special creation

D

Extraterrestrial transfer

Text Solution

Verified by Experts

The correct Answer is:
B
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DINESH PUBLICATION-ORIGIN OF LIFE -All Questions
  1. Select the wrong pair :

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  2. The first living form resulting from the final stage of chemical evolu...

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  3. Scientist believe that life on earth originated by

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  4. Which of the following was formed in S. Miller's experiment?

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  5. S.L Miller's closed flask contained

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  6. Microspheres possessed a membrane of

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  7. Which is incorrect about protobionts in abiogenic origin of life?

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  8. Origin of life occurred in

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  9. In their experiment to prove origin of life, Miller and Urey took gase...

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  10. Miller performed experiment to prove abiogenetic molecular evolution o...

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  11. Which is incorrect

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  12. In the early earth, water and CO(2) were produced by the combination o...

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  13. Primitive atmosphere of earth contained water vapours, hydrogen ,ammon...

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  14. Oparin-Haldane's view on the origin of life was first experimentally p...

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  15. That first life on earth originated from non-living materials has been...

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  16. Which one is considered the first biological catalyst when life origin...

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  17. Organic compounds first evolved on earth and required for origin of li...

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  18. In miller's experiment to mimic early earth conditions , what was the...

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  19. According to the theory of spontaneous generation :

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  20. Ionosphere is between

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