system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
True about following is?
assistant
The correct answer is  Ans. B. 121-degree C at for 15 minHeat sterilization (Autoclave)-:a. A widely-used method for heat sterilization is the autoclave.b. Autoclaves commonly use steam heated to 121 degC or 134 degC.c. To achieve sterility, a holding time of at least 15 minutes at 121 degC or 3 minutes at 134 degC required.d. Additional sterilizing time is usually required for liquids and instruments packed in layers of cloth, as they may take longer to reach the required temperature.e. After sterilization, autoclaved liquids must be cooled slowly to avoid boiling over when the pressure is released.