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The simple organic compounds that may ha...

The simple organic compounds that may have first evolved in the direction of origin are

A

proteins and nucleic acids

B

protein and aminoacids

C

urea and nucleic acids

D

urea and aminoacids

Text Solution

Verified by Experts

The correct Answer is:
B
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NEW JOYTHI PUBLICATION-EVOLUTION -Previous Year Competitive Exam Questions(MCQs)
  1. Who performed an experiment to prove that organic compounds were the b...

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  2. Which of the following scientists said that life orginated from simple...

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  3. The simple organic compounds that may have first evolved in the direct...

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  4. Life cannot originate from inorganic material at present because

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  5. The presence of salts (NaCl and other) in the animal body fluids gives...

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  6. Chemical theory of origin of life was given by

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  7. Which of the following is vestigial organ in human?

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  8. Evolutionary convergence is characterised by

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  9. The mutations are mainly responsible for

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  10. Speciation occurs when

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  11. Survival of the fittest and stuggle for existence is related to

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  12. Homologous pairs of organs are

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  13. Lamarckism fails for the explaination

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  14. Reproductive isolation means

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  15. The statement "Nothing in biology makes sense except in the light of e...

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  16. Archaeopteryx is the connecting link between

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  17. The order in which horse evolution has occurred

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  18. Origin of life took place in the

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  19. Formation of most of the aminoacids as well as adenine and other nucle...

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  20. On the primitive earth, polymers such as proteins and nucleic acids in...

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