Bacteria Morphology The cocci which forms a bunch and irregular pattern are Streptococci Tetracocci Staphylococci diplococci Streptococci Tetracocci Staphylococci diplococci ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cell walls of Gram positive bacteria contain two modified sugar, viz. N- acetylgucosamine (NAG) and N- acetylmuramic acid (NAM). They are covalently linked by α- 1,4-glycosidic bond β-1,6-glycosidic bond α- 1,6-glycosidic bond β- 1,4-glycosidic bond α- 1,4-glycosidic bond β-1,6-glycosidic bond α- 1,6-glycosidic bond β- 1,4-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cell walls of many gram positive bacteria can be easily destroyed by the enzyme known as peroxidase lipase pectinase lysozyme peroxidase lipase pectinase lysozyme ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan is found only in the bacterial cell membrane spore cell wall glycocalyx cell membrane spore cell wall glycocalyx 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 20% 11%+ 0.22% About 10% 50% or more About 20% 11%+ 0.22% About 10% ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is exposed on the outer surface of a gram-negative bacterium? Braun lipoprotein O-antigen of lipopolysaccharide (LPS) Electron transport system components Polysaccharide portion of lipoteichoic acid (LTA) Braun lipoprotein O-antigen of lipopolysaccharide (LPS) Electron transport system components Polysaccharide portion of lipoteichoic acid (LTA) ANSWER DOWNLOAD EXAMIANS APP
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