Bacteria Morphology The cell wall of none of these gram-negative bacteria are thicker than gram-positive bacteria both have same thickness but composition is different gram-positive bacteria are thicker than gram-negative bacteria none of these gram-negative bacteria are thicker than gram-positive bacteria both have same thickness but composition is different gram-positive bacteria are thicker than gram-negative bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is not true about peptidoglycan? 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.) It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane None of these 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.) It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane None of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacterial genera (that produces endospore) have medical importance? Both (a) and (b) Bacillus None of these Clostridium Both (a) and (b) Bacillus None of these Clostridium ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Cyanobacteria Spirochetes Mycoplasmas Bdellovibrios Cyanobacteria Spirochetes Mycoplasmas Bdellovibrios ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology A cluster of polar flagella is called petritrichous lophotrichous amphitrichous monotrichous petritrichous lophotrichous amphitrichous monotrichous ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan accounts for __________ of the dry weight of cell wall in many gram positive bacteria 11%+ 0.22% About 20% About 10% 50% or more 11%+ 0.22% About 20% About 10% 50% or more ANSWER DOWNLOAD EXAMIANS APP
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