Fundamentals of Control
A high concentration of which of the following compounds in the material generally increases the thermal resistance of microorganisms?
The effectiveness of heat in killing microorganisms is much greater in .....
acid and alkali
A suspension of E.coli exposed to a heat treatment may yield a greater number of survivors if a plating medium of ..... is used.
trypticase soy agar
We require less time to kill the population of many cells.
Which of the following show the maximum resistance to physical and chemical agents?
There are 5 questions to complete.