Bacteria Morphology Peptidoglycan is found only in the bacterial spore glycocalyx cell wall cell membrane spore glycocalyx cell wall cell membrane ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Mycoplasmas Bdellovibrios Spirochetes Cyanobacteria Mycoplasmas Bdellovibrios Spirochetes Cyanobacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Chemotaxis is a phenomenon of None of these swimming towards a bacteria swimming away or towards of bacteria in presence of chemical compound swimming away of bacteria None of these swimming towards a bacteria swimming away or towards of bacteria in presence of chemical compound swimming away of bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following may be most likely to be missing from a gram-positive bacterium? Lipopolysaccharide Phospholipid bilayer membrane Penicillin binding protein Peptidoglycan Lipopolysaccharide Phospholipid bilayer membrane Penicillin binding protein Peptidoglycan ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following has peptidoglycan as a major constituent of cell wall? Gram-positive bacteria Fungi Gram-negative bacteria None of these Gram-positive bacteria Fungi Gram-negative bacteria None of these 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 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 α- 1,6-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
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