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Assertion (A) : Coacervates are belives ...

Assertion (A) : Coacervates are belives to bethe precursors of life.
Reason (R ) Coacervates were selt-duplicating aggregates of proteins surrounded by liquid molecules.

A

Both (A) and ( R) are true and (R ) is the correct explanations of (A)

B

Both (A) and ( R) are true but (R ) is the correct explanations of (A)

C

(A) is true statement but (R )is false

D

Both (A) and (R ) are false

Text Solution

Verified by Experts

The correct Answer is:
C
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GRB PUBLICATION-ORIGIN OF LIFE-OPARIN-HALDANE THEORY
  1. Miller synthesized simple amino acids from one of the following mixt...

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  2. Of the following which mixyure, Miller used to solve the problem of or...

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  3. Formation of most of the amino acids as well as adenine and other uncl...

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  4. Experiment to prove origin of life by chemical basis is done by Urey ...

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  5. Stanley Miller per formed an experiment to prove the origin of life. T...

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  6. A polymer is formed by :

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  7. In the aquatic evironment of a cell, rapid polymer formation is possib...

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  8. Life cannot originate from inorganic meterial at present because of :

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  9. The presence of salts (NaCl and other) in the animal in the body fluid...

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  10. Droplet of phospholipid molecules formed in a liquid environment is ca...

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  11. On the primitive Earth, polymers such as proteins and nucleic acids in...

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  12. Which of the following evolved first?

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  13. Under certain conditions scientists have obtained cell-like structures...

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  14. Coacervates are:

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  15. Conacervates containing nucleprotein, surrounded by several nutritive...

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  16. Coacervates were experimentally produced by

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  17. Assertion (A) : Coacervates are belives to bethe precursors of life. ...

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  18. Which of the following is formed from proteinoids exposed to water , ...

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  19. The team'microsphere' was proposedd by :

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  20. Which of the following is a cell forerunner developed from cell-like m...

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