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 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 α- 1,4-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology A single polar flagella is known as monotrichous lophotrichous amphitrichous none of these monotrichous lophotrichous amphitrichous none of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which is most likely to be exposed on the surface of a gram-negative bacterium? Phospholipids Protein involved in energy generation Pore protein (porin) Lipoteichoic acid Phospholipids Protein involved in energy generation Pore protein (porin) Lipoteichoic acid ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Chemically the capsule may be polypeptide either (a) or (b) none of these polysaccharide polypeptide either (a) or (b) none of these polysaccharide ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Porins are located in the cytoplasmic membrane of both gram-negative and gram-positive bacteria the periplasmic space of gram-negative bacteria the outer membrane of gram-negative bacteria the peptidoglycan layer of gram-positive bacteria the cytoplasmic membrane of both gram-negative and gram-positive bacteria the periplasmic space of gram-negative bacteria the outer membrane of gram-negative bacteria the peptidoglycan layer of gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is true about cell wall of gram-positive bacteria? 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 It contains teichoic acids It consists of multiple layers All of these ANSWER DOWNLOAD EXAMIANS APP
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