Stanley Lloyd Miller a graduate student of Harold C. Urey, Conducted an experiment to demonstrate that simple organic molecules like amino acids could be produced if an electric discharge is passed through a mixture of such gases as might have been present in the atmosphere of the early earth. The gaseous mixture used in the experiment comprised

Options

A. methane, ammonia, hydrogen, water vapour
B. methane,carbon dioxide,nitrogen,water vapour
C. ammonia,carbon dioxide,nitrogen water vapour
D. methane,ammonia,nitrogen,water vapour

Answer

A