Question

Sterilization by autoclaving is carried out to

• A. Kill bacteria and other pathogens
• B. Kill viruses
• C. Kill bacteria and enzymes
• D. Inactive enzymes

Answer 1

The correct option is A Kill bacteria and other pathogens

Sterilization by autoclaving is carried out to kill bacteria and other pathogens present in the food, equipment, and materials. In this, a pressurized steam is applied with the heat of 121${}^0$C for around 15–20 minutes to kill bacteria, spores, and other pathogens.

Thus, the correct answer is 'Kill bacteria and other pathogens.'