Bacteria Morphology Which of the following is exposed on the outer surface of a gram-negative bacterium? O-antigen of lipopolysaccharide (LPS) Polysaccharide portion of lipoteichoic acid (LTA) Electron transport system components Braun lipoprotein O-antigen of lipopolysaccharide (LPS) Polysaccharide portion of lipoteichoic acid (LTA) Electron transport system components Braun lipoprotein ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cell walls of many gram positive bacteria can be easily destroyed by the enzyme known as lipase lysozyme pectinase peroxidase lipase lysozyme pectinase peroxidase 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 bacteria lack a cell wall and are therefore resistant to penicillin? Cyanobacteria Spirochetes Bdellovibrios Mycoplasmas Cyanobacteria Spirochetes Bdellovibrios Mycoplasmas ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The other name for peptidoglycan is murein both (a) & (b) mucopeptide none of these murein both (a) & (b) mucopeptide none of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacterial genera (that produces endospore) have medical importance? Both (a) and (b) None of these Bacillus Clostridium Both (a) and (b) None of these Bacillus Clostridium ANSWER DOWNLOAD EXAMIANS APP
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