Question

compare the oparin-Haldane hypothesis with the Miller+Urey experiment.summarise everything to the point in one paragraph

Answer 1

The Oparin-Haldane hypothesis posits that life originated from simple organic compounds in a primordial environment rich in methane, ammonia, and water, catalyzed by energy sources like ultraviolet light and lightning. In contrast, the Miller-Urey experiment conducted in 1953 provided experimental support for this hypothesis by simulating early Earth conditions in a laboratory, where electrical discharges were used to mimic lightning, leading to the synthesis of amino acids and other organic molecules from inorganic precursors. While the Oparin-Haldane hypothesis offers a theoretical framework for understanding the chemical evolution of life, the Miller-Urey experiment demonstrates a plausible pathway for the formation of life's foundational building blocks under such conditions.