Which one of these is the most resistant to chemical biocides?
A) Mycobacteria
B) Viruses without envelopes
C) Cysts of protozoa
D) Prions
Answer: D) Prions
Which one of these is the most resistant to chemical biocides?
A) Mycobacteria
B) Viruses without envelopes
C) Cysts of protozoa
D) Prions
Answer: D) Prions
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.