Bacteria Morphology The cell wall of none of these gram-positive bacteria are thicker than gram-negative bacteria both have same thickness but composition is different gram-negative bacteria are thicker than gram-positive bacteria none of these gram-positive bacteria are thicker than gram-negative bacteria both have same thickness but composition is different gram-negative bacteria are thicker than gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Name the component of flagellum. Basal body Hook Filament All of these Basal body Hook Filament All of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan accounts for __________ of the dry weight of cell wall in many gram positive bacteria 11%+ 0.22% 50% or more About 20% About 10% 11%+ 0.22% 50% or more About 20% About 10% ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is exposed on the outer surface of a gram-negative bacterium? Polysaccharide portion of lipoteichoic acid (LTA) Braun lipoprotein Electron transport system components O-antigen of lipopolysaccharide (LPS) Polysaccharide portion of lipoteichoic acid (LTA) Braun lipoprotein Electron transport system components O-antigen of lipopolysaccharide (LPS) ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Mycoplasmas Spirochetes Bdellovibrios Cyanobacteria Mycoplasmas Spirochetes Bdellovibrios Cyanobacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cocci which forms a chain is diplococci Tetracocci Staphylococci Streptococci diplococci Tetracocci Staphylococci Streptococci ANSWER DOWNLOAD EXAMIANS APP
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