What is the primary mechanism of action for ethylene oxide in sterilization?

Practice Questions

Q1
What is the primary mechanism of action for ethylene oxide in sterilization?
  1. Denaturation of proteins
  2. Disruption of cell membranes
  3. Inhibition of nucleic acid synthesis
  4. Oxidation of cellular components

Questions & Step-by-Step Solutions

What is the primary mechanism of action for ethylene oxide in sterilization?
  • Step 1: Understand that ethylene oxide is a chemical used for sterilization.
  • Step 2: Learn that sterilization means killing or removing all microorganisms.
  • Step 3: Know that ethylene oxide works by interacting with proteins in the microorganisms.
  • Step 4: Realize that proteins are essential for the functions of cells.
  • Step 5: Understand that when ethylene oxide denatures (changes the structure of) these proteins, it disrupts the normal functions of the cells.
  • Step 6: Conclude that this disruption leads to the death of the microorganisms.
No concepts available.
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