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(C) Stanley Miller conducted a famous experiment in $1953$ to test the Oparin-Haldane hypothesis regarding the origin of life.He created a closed syst

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$H_{2}, NH_{3}, CH_{4}$ and water vapour

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(C) Stanley Miller conducted a famous experiment in $1953$ to test the Oparin-Haldane hypothesis regarding the origin of life.He created a closed system in the laboratory that simulated the conditions of the primitive Earth.He used a mixture of gases consisting of $CH_{4}$ (methane),$NH_{3}$ (ammonia),$H_{2}$ (hydrogen),and water vapour $(H_{2}O)$ in a ratio of $2:1:2$.These gases were subjected to electric discharges using electrodes to simulate lightning.After $18$ days,he observed the formation of simple amino acids like glycine,alanine,and aspartic acid,which provided experimental evidence for the chemical evolution of life.

Stanley Miller had put the Oparin-Haldane theory to test in $1953$ by creating in the laboratory the probable conditions on the primitive earth. In the experiment,simple amino acids were synthesized from which of the following mixtures,as observed after eighteen days?

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Coacervates are:

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