Bacteria Morphology Peptidoglycan accounts for __________ of the dry weight of cell wall in many gram positive bacteria About 20% 11%+ 0.22% About 10% 50% or more About 20% 11%+ 0.22% About 10% 50% or more ANSWER DOWNLOAD EXAMIANS APP
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) Braun lipoprotein Electron transport system components O-antigen of lipopolysaccharide (LPS) Polysaccharide portion of lipoteichoic acid (LTA) Braun lipoprotein Electron transport system components ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is true about cell wall of gram-positive bacteria? It contains teichoic acids It consists of multiple layers All of these It is thicker than that associated with gram-negative bacteria It contains teichoic acids It consists of multiple layers All of these It is thicker than that associated with gram-negative bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following structure(s) is /are external to cell wall? Stalks Sheath Flagella All of these Stalks Sheath Flagella All of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Single or clusters of flagella at both poles is known as none of these monotrichous amphitrichous petritrichous none of these monotrichous amphitrichous petritrichous ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The protein from which hook and filaments of flagella are composed of, is flagellin gelatin casein keratin flagellin gelatin casein keratin ANSWER DOWNLOAD EXAMIANS APP
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