Before revision: We investigate the possibility that prebiotic homochirality can be achieved through stochastic fluctuations of chiral-selective reaction rate parameters  . Specifically, we examine an open network of polymerization reactions, where the reaction rates can undergo stochastic fluctuations about their mean values.
After revision: We investigate the possibility that prebiotic homochirality can be achieved through stochastic fluctuations of chiral-selective reaction rate parameters without any other explicit mechanism for chiral bias . Specifically, we examine an open network of polymerization reactions, where the reaction rates can undergo stochastic fluctuations about their mean values.