Bacteria Morphology Which of the following is exposed on the outer surface of a gram-negative bacterium? Electron transport system components O-antigen of lipopolysaccharide (LPS) Polysaccharide portion of lipoteichoic acid (LTA) Braun lipoprotein Electron transport system components O-antigen of lipopolysaccharide (LPS) Polysaccharide portion of lipoteichoic acid (LTA) Braun lipoprotein ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan accounts for __________ of the dry weight of cell wall in many gram positive bacteria 50% or more About 10% About 20% 11%+ 0.22% 50% or more About 10% About 20% 11%+ 0.22% ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology A single polar flagella is known as amphitrichous lophotrichous monotrichous none of these amphitrichous lophotrichous monotrichous none of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Chemotaxis is a phenomenon of swimming away or towards of bacteria in presence of chemical compound swimming away of bacteria swimming towards a bacteria None of these swimming away or towards of bacteria in presence of chemical compound swimming away of bacteria swimming towards a bacteria None of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is true about cell wall of gram-positive bacteria? It contains teichoic acids All of these It consists of multiple layers It is thicker than that associated with gram-negative bacteria It contains teichoic acids All of these It consists of multiple layers It is thicker than that associated with gram-negative bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology A cluster of polar flagella is called lophotrichous petritrichous monotrichous amphitrichous lophotrichous petritrichous monotrichous amphitrichous ANSWER DOWNLOAD EXAMIANS APP
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