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 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 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 Which of the following may contain fimbriae? Both (a) and (b) None of these Gram-negative bacteria Gram-positive bacteria Both (a) and (b) None of these Gram-negative bacteria Gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Gram positive cells have a multiple layer of peptidoglycan that helps to retain the crystal violet stain periplasmic space that traps the crystal violet thick capsule that traps the crystal violet stain second outer membrane that helps to retain the crystal violet stain multiple layer of peptidoglycan that helps to retain the crystal violet stain periplasmic space that traps the crystal violet thick capsule that traps the crystal violet stain second outer membrane that helps to retain the crystal violet stain ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following may be most likely to be missing from a gram-positive bacterium? Peptidoglycan Penicillin binding protein Phospholipid bilayer membrane Lipopolysaccharide Peptidoglycan Penicillin binding protein Phospholipid bilayer membrane Lipopolysaccharide ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cocci which forms a chain is Staphylococci Tetracocci Streptococci diplococci Staphylococci Tetracocci Streptococci diplococci ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which is most likely to be exposed on the surface of a gram-negative bacterium? Pore protein (porin) Lipoteichoic acid Phospholipids Protein involved in energy generation Pore protein (porin) Lipoteichoic acid Phospholipids Protein involved in energy generation ANSWER DOWNLOAD EXAMIANS APP
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