Bacteria Morphology Which of the following is true about cell wall of gram-positive bacteria? It consists of multiple layers It contains teichoic acids It is thicker than that associated with gram-negative bacteria All of these It consists of multiple layers It contains teichoic acids It is thicker than that associated with gram-negative bacteria All of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The structure responsible for motility of bacteria is sheath flagella pilli capsules sheath flagella pilli capsules ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology In which of the following, lipo-polysaccharide is a major constituent of outer membrane of the cellwall? Gram-negative bacteria Fungi None of these Gram-positive bacteria Gram-negative bacteria Fungi None of these Gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Teichoic acids are typically found in outer membranes of gram negative bacteria cell walls of gram positive bacteria outer membranes of gram positive bacteria cell walls of gram negative bacteria outer membranes of gram negative bacteria cell walls of gram positive bacteria outer membranes of gram positive bacteria cell walls of gram negative bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The next to last step in peptidoglycan biosynthesis is linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain synthesis of the NAM-peptide subunit cross-linking the peptide side chains of peptidoglycan removal of the subunit from bactoprenol linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain synthesis of the NAM-peptide subunit cross-linking the peptide side chains of peptidoglycan removal of the subunit from bactoprenol ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which is most likely to be exposed on the surface of a gram-negative bacterium? Protein involved in energy generation Lipoteichoic acid Pore protein (porin) Phospholipids Protein involved in energy generation Lipoteichoic acid Pore protein (porin) Phospholipids ANSWER DOWNLOAD EXAMIANS APP
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