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 β- 1,4-glycosidic bond α- 1,6-glycosidic bond α- 1,4-glycosidic bond β-1,6-glycosidic bond β- 1,4-glycosidic bond α- 1,6-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Mycoplasmas Cyanobacteria Bdellovibrios Spirochetes Mycoplasmas Cyanobacteria Bdellovibrios Spirochetes ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The common word for bacteria which are straight rod in shape is spirilla pleomorphic cooci bacilli spirilla pleomorphic cooci bacilli ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology A single polar flagella is known as none of these lophotrichous monotrichous amphitrichous none of these lophotrichous monotrichous amphitrichous ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Cyanobacteria have 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 a gram-negative cell wall ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is true about cell wall of gram-positive bacteria? All of these It contains teichoic acids It consists of multiple layers It is thicker than that associated with gram-negative bacteria All of these It contains teichoic acids It consists of multiple layers It is thicker than that associated with gram-negative bacteria ANSWER DOWNLOAD EXAMIANS APP
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