Question

Explain the Miller Urey experiment.​

Answer 1

Answer:

Answer:The Miller–Urey experiment (or Miller experiment) was a chemical experiment that simulated the conditions thought at the time (1952) to be present on the early Earth and tested the chemical origin of life under those conditions. The experiment at the time supported Alexander Oparin's and J. B. S.

Answer 2

Explanation:

The Miller–Urey experiment (or Miller experiment) was a chemical experiment that simulated the conditions thought at the time (1952) to be present on the early Earth and tested the chemical origin of life under those conditions.

Chemistry of Experiment (if needed):

One-step reactions among the mixture components can produce hydrogen cyanide (HCN), formaldehyde (CH2O), and other active intermediate compounds (acetylene, cyanoacetylene, etc.):[citation needed]

CO2 → CO + [O] (atomic oxygen)

CH4 + 2[O] → CH2O + H2O

CO + NH3 → HCN + H2O

CH4 + NH3 → HCN + 3H2 (BMA process)

The formaldehyde, ammonia, and HCN then react by Strecker synthesis to form amino acids and other biomolecules:

CH2O + HCN + NH3 → NH2-CH2-CN + H2O

NH2-CH2-CN + 2H2O → NH3 + NH2-CH2-COOH (glycine)

Furthermore, water and formaldehyde can react, via Butlerov's reaction to produce various sugars like ribose.

The experiments showed that simple organic compounds of building blocks of proteins and other macromolecules can be formed from gases with the addition of energy.

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