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

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

Options:

Correct Answer: Denaturation of proteins

Solution:

Ethylene oxide primarily acts by denaturing proteins, which disrupts cellular functions and leads to microbial death.

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

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.