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.) None of these It is present in prokaryotic cell wall 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.) None of these It is present in prokaryotic cell wall 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 structure(s) is /are external to cell wall? Sheath All of these Stalks Flagella Sheath All of these Stalks Flagella ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Porins are located in the outer membrane of gram-negative bacteria the periplasmic space of gram-negative bacteria the cytoplasmic membrane of both gram-negative and gram-positive bacteria the peptidoglycan layer of gram-positive bacteria the outer membrane of gram-negative bacteria the periplasmic space of gram-negative bacteria the cytoplasmic membrane of both gram-negative and gram-positive bacteria the peptidoglycan layer of gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following has peptidoglycan as a major constituent of cell wall? Fungi None of these Gram-negative bacteria Gram-positive bacteria Fungi None of these Gram-negative bacteria Gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The common word for bacteria which are spherical in shape is cocci bacilli pleomorphic spirilla cocci bacilli pleomorphic spirilla ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Cyanobacteria have No cell wall Neither (a) nor (b) a gram-positive cell wall a gram-negative cell wall No cell wall Neither (a) nor (b) a gram-positive cell wall a gram-negative cell wall ANSWER DOWNLOAD EXAMIANS APP
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