Which of the Following are Resistant to Destruction by Typical

Question

Which of the following are resistant to destruction by typical disinfection methods?
A) Endospores of Bacillus and Clostridium
B) Escherichia
C) Enveloped viruses
D) Mycoplasma species
E) Vegetative bacteria

Accepted Answer

Endospores of Bacillus and Clostridium are highly resistant to destruction by typical disinfection methods such as heat, chemicals or radiation. They can survive harsh environmental conditions and remain viable for long periods of time.