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What is the primary mechanism of action for alcohol-based disinfectants?
What is the primary mechanism of action for alcohol-based disinfectants?
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Practice Questions
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Q1
What is the primary mechanism of action for alcohol-based disinfectants?
Denaturation of proteins
Disruption of cell membranes
Inhibition of nucleic acid synthesis
Oxidation of cellular components
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Alcohol-based disinfectants primarily work by denaturing proteins, which disrupts cellular functions and leads to cell death.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the primary mechanism of action for alcohol-based disinfectants?
Solution:
Alcohol-based disinfectants primarily work by denaturing proteins, which disrupts cellular functions and leads to cell death.
Steps: 5
Show Steps
Step 1: Understand that alcohol-based disinfectants are used to kill germs and bacteria.
Step 2: Know that these disinfectants contain alcohol, which is the active ingredient.
Step 3: Learn that the primary way alcohol works is by denaturing proteins.
Step 4: Recognize that denaturing proteins means changing their structure so they can't function properly.
Step 5: Realize that when proteins in the cells are disrupted, it leads to the death of those cells.
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