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NEET2004ZoologyEvolutionActual

Stanley Miller performed an experiment to prove the origin of life. They took gases NH ₃ and H ₂ along with

Options

  1. AN ₂ and H ₂ O
  2. BH ₂ O and CH ₄
  3. CCH ₄ and N ₂
  4. DCO ₂ and NH ₃

Correct answer

B. H ₂ O and CH ₄

Step-by-step solution

Stanley Miller using CH ₄: NH ₃: H ₂ gases in the ratio of 2: 2: 1 and water vapours synthesised many simple organic compounds including amino acids, glycine, alanine and aspartic acid. According to him life originated from NH ₃, CH ₄, H ₂ and H ₂ O .

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