Which of the following chemical elements was absent from the first prebiotic experiment performed by Stanley Miller and Harold Urey at the University of Chicago in 1953? nitrogen phosphorus oxygen hydrogen carbon
Which of the following chemical elements was absent from the first prebiotic experiment performed by Stanley Miller and Harold Urey at the University of Chicago in 1953?
- nitrogen
- phosphorus
- oxygen
- hydrogen
- carbon
Miller-Urey experiment was an experiment that was performed to describe or show the origin of life on planet earth. They demonstrated various amino acid production from a mixture of reducing gases treated with an electric discharge.
The chemical element absent from the first prebiotic experiment performed by Stanley Miller and Harold Urey at the University of Chicago in 1953 was phosphorus. During the experiment, water, hydrogen, ammonia and methane were used to conduct the experiment, which lacks element phosphorus.
Therefore, the correct option is (2) phosphorus.
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