Which of the following is a feature of the cell envelope of Gram-negative bacteria?
Correct Answer: Lipopolysaccharide Present
Description: FeaturesGram-PositiveGram-NegativePeptidoglycanThick layerThin layerTeichoic acidsPresentAbsentOuter membraneAbsentPresentLipopolysaccharide(endotoxin)AbsentPresentPorin proteinsAbsentPresent; allow passage ofmolecules through the outer membranePeriplasmAbsentPresentRef: Jawetz Medical Microbiology; 27th edition; Page no: 23
Category:
Microbiology
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