Russian dude. Formulated the ____ hypothesis regarding prebiois Solution Answer= The russion dude .formulated the Oparin hypothesis regarding prebiosis Explaination = Alexander oparin eas a Russian biochemist ,notable for his contributions to the theory of origin of life on earth & particularly for the primordial soup theory of evolution of life from carbon based molecules Oparin showed how organic chemicals in solution may spontaneously form droplets & layers He suggested different types of coaservates might have formed in the earths primordial ocean & subsequently been subject to a selection process eventually leading to life.