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- 1,6-glycosidic bond β- 1,4-glycosidic bond β-1,6-glycosidic bond α- 1,4-glycosidic bond α- 1,6-glycosidic bond β- 1,4-glycosidic bond β-1,6-glycosidic bond α- 1,4-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Bdellovibrios Cyanobacteria Spirochetes Mycoplasmas Bdellovibrios Cyanobacteria Spirochetes Mycoplasmas ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Bacteria having no flagella are unable to move reproduce grow in nutrient agar stick to tissue surfaces move reproduce grow in nutrient agar stick to tissue surfaces ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Cyanobacteria have a gram-negative cell wall No cell wall Neither (a) nor (b) a gram-positive cell wall a gram-negative cell wall No cell wall Neither (a) nor (b) a gram-positive cell wall ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The other name for peptidoglycan is none of these murein both (a) & (b) mucopeptide none of these murein both (a) & (b) mucopeptide ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cell wall of gram-positive bacteria are thicker than gram-negative bacteria none of these gram-negative bacteria are thicker than gram-positive bacteria both have same thickness but composition is different gram-positive bacteria are thicker than gram-negative bacteria none of these gram-negative bacteria are thicker than gram-positive bacteria both have same thickness but composition is different ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS