Question

Which of the following microbial control methods does not actually kill microbes or inhibit their growth but instead removes them physically from samples?

a) Disinfection
b) Filtration
c) Autoclaving
d) Irradiation

Answer 1

Filtration is a microbial control method that physically removes microbes from samples.b) Filtration

Step-by-step explanation:

Filtration is the microbial control method that does not kill microbes or inhibit their growth but instead physically removes them from samples. Filtration involves passing a liquid or gas through a filter that traps and removes the microbes, allowing only the filtered solution to pass through. This method is commonly used in laboratories, healthcare settings, and food and beverage industries to remove microorganisms from liquids or air.