Which of the following has been produced in the laboratory?Group of answer choicesLiving things from non-living thingsOrganic molecules from inorganic moleculesCells from non-cellsCells that reproduce from cells that do not reproduceDNA from organic molecules
Question
Which of the following has been produced in the laboratory?Group of answer choicesLiving things from non-living thingsOrganic molecules from inorganic moleculesCells from non-cellsCells that reproduce from cells that do not reproduceDNA from organic molecules
Solution
Organic molecules from inorganic molecules have been produced in the laboratory. This was famously demonstrated in the Miller-Urey experiment in 1952, where Stanley Miller and Harold Urey were able to produce amino acids, the building blocks of proteins, from inorganic substances. This experiment simulated the conditions thought at the time to be present on the early Earth and demonstrated that it was possible for complex organic molecules to be synthesized from simpler inorganic compounds.
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