multiple choice question which is more impervious to the action of antimicrobial chemicals? typical gram…

multiple choice question which is more impervious to the action of antimicrobial chemicals? typical gram - positive bacteria typical gram - negative bacteria need help? review these concept resources.
Answer
Brief Explanations:
Gram - negative bacteria have an outer membrane that acts as an additional barrier, making them more impervious to many antimicrobial chemicals compared to gram - positive bacteria which lack this outer membrane.
Answer:
B. typical gram - negative bacteria