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The complex organic compounds that may h...

The complex organic compounds that may have first evolved in the direction of origin of life on earth, may have been

A

Proteins and amino acids

B

Proteins and nucleic acids

C

Urea and nucleic acids

D

Urea and amino acids

Text Solution

Verified by Experts

The correct Answer is:
B
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  2. Nucleoprotein gave most probably the first sign of

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  6. According to chemosynthetic generationtheory, the sequence of origin o...

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  7. The idea of spontaneous generation was first refuted by

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

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  9. Which one of the following is incorrect about the characteristics of p...

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  10. Abiogenesis means

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  11. About how long ago was the earth formed

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  12. Type of nutrition in the primitive cells Or It is believed that th...

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  13. Louis Pasteur's view on the origin of life is that

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  14. First cell produced on earth is

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  15. Select the correct statement from the following

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  16. The organism which appeared first on earth is known as

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  17. The concept of chemical evolution is based on

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  18. Which one of the following amino-acids was not found to be synthesized...

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  19. There is not life on moon because there is no

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  20. According to available evidence life evolved through the process of

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