Multiple Choice
Chemical germicides
A) may react irreversibly with proteins/enzymes.
B) may react with cytoplasmic membranes or viral envelopes.
C) may be disinfecting or even sterilizing.
D) are sensitive to dilution factor, time of contact, and temperature of use.
E) All of the answer choices are True.
Correct Answer:
Verified
Correct Answer:
Verified
Q8: A sterile item is free of<br>A) microbes,
Q9: Please select the True statement regarding preservation
Q10: Dry heat takes a much shorter time
Q11: Quaternary ammonium compounds are<br>A) cationic detergents that
Q12: Oxidation of proteins is achieved most readily<br>A)
Q14: Organic acids, such as benzoic acid, are
Q15: Upon heat treatment, bacteria die at a
Q16: Select the False statement regarding hydrogen peroxide.<br>A)
Q17: Which would be most effective against Pseudomonas?<br>A)
Q18: Pasteurization results in the sterilization of food