Bacteria Morphology The next to last step in peptidoglycan biosynthesis is linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain removal of the subunit from bactoprenol cross-linking the peptide side chains of peptidoglycan synthesis of the NAM-peptide subunit linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain removal of the subunit from bactoprenol cross-linking the peptide side chains of peptidoglycan synthesis of the NAM-peptide subunit ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Cyanobacteria have Neither (a) nor (b) No cell wall a gram-negative cell wall a gram-positive cell wall Neither (a) nor (b) No cell wall a gram-negative cell wall a gram-positive cell wall ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following structure(s) is /are external to cell wall? Flagella Stalks All of these Sheath Flagella Stalks All of these Sheath 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 Phospholipids Pore protein (porin) Lipoteichoic acid Protein involved in energy generation Phospholipids Pore protein (porin) Lipoteichoic acid ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology In eukaryotic cells, ribosomes are 70S 60S 80S Not specific 70S 60S 80S Not specific ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Bdellovibrios Mycoplasmas Spirochetes Cyanobacteria Bdellovibrios Mycoplasmas Spirochetes Cyanobacteria ANSWER DOWNLOAD EXAMIANS APP
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