Bacteria Morphology Which of the following is not true about peptidoglycan? It is present in prokaryotic cell wall 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 None of these It is present in prokaryotic cell wall 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Flagella move the cell by spinning like a propeller many flagella beating in a synchronous, whip-like motion an individual flagellum beating in a whip-like motion attaching to nearby particles and contracting spinning like a propeller many flagella beating in a synchronous, whip-like motion an individual flagellum beating in a whip-like motion attaching to nearby particles and contracting ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is exposed on the outer surface of a gram-negative bacterium? Braun lipoprotein O-antigen of lipopolysaccharide (LPS) Electron transport system components Polysaccharide portion of lipoteichoic acid (LTA) Braun lipoprotein O-antigen of lipopolysaccharide (LPS) Electron transport system components Polysaccharide portion of lipoteichoic acid (LTA) ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Gram positive cells have a second outer membrane that helps to retain the crystal violet stain periplasmic space that traps the crystal violet multiple layer of peptidoglycan that helps to retain the crystal violet stain thick capsule that traps the crystal violet stain second outer membrane that helps to retain the crystal violet stain periplasmic space that traps the crystal violet multiple layer of peptidoglycan that helps to retain the crystal violet stain thick capsule that traps the crystal violet stain ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology A single polar flagella is known as lophotrichous monotrichous amphitrichous none of these lophotrichous monotrichous amphitrichous none of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cocci which forms a chain is Staphylococci Tetracocci Streptococci diplococci Staphylococci Tetracocci Streptococci diplococci ANSWER DOWNLOAD EXAMIANS APP
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