Contamination with ________ is a Concern Because They are Highly

Question

Contamination with ________ is a concern because they are highly resistant to killing.
A) archaea
B) endospores
C) pleomorphs
D) vegetative cells
E) vibrios

Accepted Answer

Endospores are highly resistant structures that can survive extreme conditions including heat, radiation, and desiccation. They can remain dormant for long periods of time and can resist common disinfectants and sterilization procedures. Contamination with endospores is a concern because they can potentially germinate and grow into vegetative cells under favorable conditions, leading to contamination of food or medical equipment.