Bacteria Morphology The protein from which hook and filaments of flagella are composed of, is keratin flagellin gelatin casein keratin flagellin gelatin casein ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is not true about peptidoglycan? It is present in prokaryotic cell wall None of these It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.) It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane It is present in prokaryotic cell wall None of these It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.) It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacterial genera (that produces endospore) have medical importance? Both (a) and (b) None of these Clostridium Bacillus Both (a) and (b) None of these Clostridium Bacillus ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Gram positive cells have a thick capsule that traps the crystal violet stain periplasmic space that traps the crystal violet second outer membrane that helps to retain the crystal violet stain multiple layer of peptidoglycan that helps to retain the crystal violet stain thick capsule that traps the crystal violet stain periplasmic space that traps the crystal violet second outer membrane that helps to retain the crystal violet stain multiple layer of peptidoglycan that helps to retain the crystal violet stain ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is exposed on the outer surface of a gram-negative bacterium? O-antigen of lipopolysaccharide (LPS) Braun lipoprotein Polysaccharide portion of lipoteichoic acid (LTA) Electron transport system components O-antigen of lipopolysaccharide (LPS) Braun lipoprotein Polysaccharide portion of lipoteichoic acid (LTA) Electron transport system components ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Chemically the capsule may be polypeptide either (a) or (b) none of these polysaccharide polypeptide either (a) or (b) none of these polysaccharide ANSWER DOWNLOAD EXAMIANS APP
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