Bacteria Morphology Which of the following is not true about peptidoglycan? None of these It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane It is present in prokaryotic cell wall It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.) None of these It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane It is present in prokaryotic cell wall It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.) ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan is also known as mesodiaminopimetic acid murein mucopeptide N acetylglucosamine N-acetyl muramic acid mesodiaminopimetic acid murein mucopeptide N acetylglucosamine N-acetyl muramic acid ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following has peptidoglycan as a major constituent of cell wall? Fungi None of these Gram-positive bacteria Gram-negative bacteria Fungi None of these Gram-positive bacteria Gram-negative bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan accounts for __________ of the dry weight of cell wall in many gram positive bacteria About 10% 11%+ 0.22% About 20% 50% or more About 10% 11%+ 0.22% About 20% 50% or more ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is exposed on the outer surface of a gram-negative bacterium? Electron transport system components Polysaccharide portion of lipoteichoic acid (LTA) O-antigen of lipopolysaccharide (LPS) Braun lipoprotein Electron transport system components Polysaccharide portion of lipoteichoic acid (LTA) O-antigen of lipopolysaccharide (LPS) Braun lipoprotein ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following structure(s) is /are external to cell wall? Stalks Flagella Sheath All of these Stalks Flagella Sheath All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS