A) A single realization of M(t) for the discrete process. B) A single realization of M(t) produced by the chemical Langevin equations. The solid line in both panels is the result produced from Eqs. 33 and 34. The parameter values used to generate these figures were γ = 50, δ
= 1.02, δ
= 0.02, k1 = 0.01, and k2 = 0.1. The initial conditions used were M(0) = 0 and D(0) = 0 and a time step of 0.01 was used for the continuous case.