Bacteria Morphology Which of the following is exposed on the outer surface of a gram-negative bacterium? 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) O-antigen of lipopolysaccharide (LPS) Electron transport system components ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan accounts for __________ of the dry weight of cell wall in many gram positive bacteria About 10% About 20% 11%+ 0.22% 50% or more About 10% About 20% 11%+ 0.22% 50% or more ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Cytoplasmic inclusions include fat globules all of these ribosomes mesosomes fat globules all of these ribosomes mesosomes ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cocci which forms a bunch and irregular pattern are Staphylococci diplococci Streptococci Tetracocci Staphylococci diplococci Streptococci Tetracocci ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is not true about peptidoglycan? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology In eukaryotic cells, ribosomes are 80S 60S Not specific 70S 80S 60S Not specific 70S ANSWER DOWNLOAD EXAMIANS APP
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