Bacteria Morphology Which is most likely to be exposed on the surface of a gram-negative bacterium? Protein involved in energy generation Pore protein (porin) Phospholipids Lipoteichoic acid Protein involved in energy generation Pore protein (porin) Phospholipids Lipoteichoic acid 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) Electron transport system components Braun lipoprotein Polysaccharide portion of lipoteichoic acid (LTA) O-antigen of lipopolysaccharide (LPS) Electron transport system components Braun lipoprotein Polysaccharide portion of lipoteichoic acid (LTA) ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is true about cell wall of gram-positive bacteria? It contains teichoic acids All of these It is thicker than that associated with gram-negative bacteria It consists of multiple layers It contains teichoic acids All of these It is thicker than that associated with gram-negative bacteria It consists of multiple layers ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Gram positive cells have a periplasmic space that traps the crystal violet thick capsule that traps the crystal violet stain multiple layer of peptidoglycan that helps to retain the crystal violet stain second outer membrane that helps to retain the crystal violet stain periplasmic space that traps the crystal violet thick capsule that traps the crystal violet stain multiple layer of peptidoglycan that helps to retain the crystal violet stain second outer membrane that helps to retain the crystal violet stain ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following organism has sterols in their cytoplasmic membrane? Proteus Mycoplasma Bacillius Clostridum Proteus Mycoplasma Bacillius Clostridum ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The next to last step in peptidoglycan biosynthesis is cross-linking the peptide side chains of peptidoglycan removal of the subunit from bactoprenol synthesis of the NAM-peptide subunit linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain cross-linking the peptide side chains of peptidoglycan removal of the subunit from bactoprenol synthesis of the NAM-peptide subunit linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain ANSWER DOWNLOAD EXAMIANS APP
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