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 Chemically the capsule may be polysaccharide polypeptide none of these either (a) or (b) polysaccharide polypeptide none of these either (a) or (b) 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- 1,4-glycosidic bond α- 1,6-glycosidic bond β-1,6-glycosidic bond α- 1,4-glycosidic bond β- 1,4-glycosidic bond α- 1,6-glycosidic bond β-1,6-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following structure(s) is /are external to cell wall? All of these Flagella Sheath Stalks All of these Flagella Sheath Stalks ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Gram positive cells have a multiple layer of peptidoglycan that helps to retain the crystal violet stain second outer membrane that helps to retain the crystal violet stain periplasmic space that traps the crystal violet thick capsule that traps the crystal violet stain multiple layer of peptidoglycan that helps to retain the crystal violet stain second outer membrane that helps to retain the crystal violet stain periplasmic space that traps the crystal violet thick capsule that traps the crystal violet stain ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cell wall of none of these both have same thickness but composition is different gram-positive bacteria are thicker than gram-negative bacteria gram-negative bacteria are thicker than gram-positive bacteria none of these both have same thickness but composition is different gram-positive bacteria are thicker than gram-negative bacteria gram-negative bacteria are thicker than gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
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