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Write the hypothetical proposals put forth by Oparin and Haldane. - Biology

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Write the hypothetical proposals put forth by Oparin and Haldane.

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Solution

Following were the hypothetical proposals put forth by Oparin and Haldane:

  • Life originated from pre-existing non-living organic molecules.
  • Primitive atmosphere was devoid of oxygen; it had high temperature, volcanic storms and was mainly composed of CH4NH3H2etc.
  • These organic molecules underwent some series of reactions and resulted in the formation of complex molecules known as coacervates.
  • These coacervates would have taken part in the evolutionary process and lead to the formation of first life forms.
Concept: Reproduction in Organisms
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