Bacteria Morphology Peptidoglycan is found only in the bacterial cell membrane spore glycocalyx cell wall cell membrane spore glycocalyx cell wall ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cooci which mostly occur in single or pairs are Diplococci Streptococci Tetracocci None of these Diplococci Streptococci Tetracocci None of these 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 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 cross-linking the peptide side chains of peptidoglycan removal of the subunit from bactoprenol ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is not true about peptidoglycan? It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.) It is present in prokaryotic cell wall None of these It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.) It is present in prokaryotic cell wall None of these 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 is true about cell wall of gram-positive bacteria? It contains teichoic acids It is thicker than that associated with gram-negative bacteria It consists of multiple layers All of these It contains teichoic acids It is thicker than that associated with gram-negative bacteria It consists of multiple layers All of these ANSWER DOWNLOAD EXAMIANS APP
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