Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Spirochetes Bdellovibrios Mycoplasmas Cyanobacteria Spirochetes Bdellovibrios Mycoplasmas Cyanobacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology A single polar flagella is known as amphitrichous none of these monotrichous lophotrichous amphitrichous none of these monotrichous lophotrichous ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is analogous to mesosomes of bacteria? Golgi apparatus of eukaryotes None of these Lysosomes of eukaryotes Mitochondria of eukaryotes Golgi apparatus of eukaryotes None of these Lysosomes of eukaryotes Mitochondria of eukaryotes 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 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 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 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 ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The structure responsible for motility of bacteria is capsules pilli flagella sheath capsules pilli flagella sheath ANSWER DOWNLOAD EXAMIANS APP
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