Microbiology Question:
What is the O antigen of Enterobacteriaceae?
Answers:
Answer #1* A. Cell surface polysaccharide
* B. A channel controlling substance taken into the organism.
* C. A flagellar protein
* D. A peptidoglycan matrix important for cellular rigidity
* E. Cell wall lipopolysaccharide
Correct Answer: E
* B. A channel controlling substance taken into the organism.
* C. A flagellar protein
* D. A peptidoglycan matrix important for cellular rigidity
* E. Cell wall lipopolysaccharide
Correct Answer: E
Answer #2Cellwall lipopolysaccharide
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