Which of the following statements about detergents is true?
A) Detergents act as chemical mutagens of DNA or RNA
B) Germicidal soaps are just as effective disinfectants as surgical scrubs
C) Cationic detergents are effective in killing endospores
D) Anionic detergents used for laundering clothes are less effective than cationic detergents
Correct Answer:
Verified
Q24: Ionizing radiation:
A)consists of wavelengths between 400 and
Q25: Microwave radiation:
A)damages DNA by ionizing radiation.
B)destroys bacterial
Q27: Ultrahigh temperature (UHT)processing does not involve:
A)treating small
Q29: Lyophilization is:
A)freeze-drying
B)refrigeration
C)freezing
D)heat-drying
Q30: All of the following are examples of
Q31: Dyes that are used as antimicrobial agents
Q34: Which of the following statements about evaluating
Q36: All of the following pertain to either
Q38: Formaldehyde,as an antimicrobial agent,is used to:
A)preserve food
B)disinfect
Q39: Which of the following is not an
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