Bacteria Morphology Which of the following structure(s) is /are external to cell wall? Stalks Flagella Sheath All of these Stalks Flagella Sheath All of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is analogous to mesosomes of bacteria? Golgi apparatus of eukaryotes Mitochondria of eukaryotes None of these Lysosomes of eukaryotes Golgi apparatus of eukaryotes Mitochondria of eukaryotes None of these Lysosomes of eukaryotes 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 α- 1,4-glycosidic bond α- 1,6-glycosidic bond β-1,6-glycosidic bond β- 1,4-glycosidic bond α- 1,4-glycosidic bond α- 1,6-glycosidic bond β-1,6-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following may be most likely to be missing from a gram-positive bacterium? Phospholipid bilayer membrane Penicillin binding protein Peptidoglycan Lipopolysaccharide Phospholipid bilayer membrane Penicillin binding protein Peptidoglycan Lipopolysaccharide ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacterial genera (that produces endospore) have medical importance? Bacillus Both (a) and (b) None of these Clostridium Bacillus Both (a) and (b) None of these Clostridium ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Cyanobacteria have a gram-positive cell wall No cell wall a gram-negative cell wall Neither (a) nor (b) a gram-positive cell wall No cell wall a gram-negative cell wall Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
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