11. Controlling Microbial Growth

The decimal reduction time refers to the amount of time it takes to which of the following?

What can affect the effectiveness of a microbial growth control method?

An antimicrobial agent should meet all of the following criteria except:

a. Selective toxicity

b. The production of hypersensitivities

c. A narrow spectrum of activity

d. No production of drug resistance

e. All of the above are necessary criteria for an antimicrobial

Which of the following will not affect eukaryotic cells?

a. Inhibition of the mitotic spindle

b. Binding with sterols

c. Binding to 80S ribosomes

d. Binding to DNA

e. All of the above will affect them