<prompt> The operating temperature in an ethylene oxide sterilization during a warm cycle is:49-6392-11020-3568-88  <response>: Ans. is a i.e, 49-63Ref: Ananthanarayan, 9the, p. 35, 36; Baveja, 4the, p. 38EO sterilization cycles - Cold cycle at 37-5 and Warm cycle 54-5. 