Bacteria Morphology The cocci which forms a bunch and irregular pattern are Staphylococci Tetracocci Streptococci diplococci Staphylococci Tetracocci Streptococci diplococci ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is true about cell wall of gram-positive bacteria? All of these It contains teichoic acids It is thicker than that associated with gram-negative bacteria It consists of multiple layers All of these It contains teichoic acids It is thicker than that associated with gram-negative bacteria It consists of multiple layers ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Mycoplasmas Spirochetes Cyanobacteria Bdellovibrios Mycoplasmas Spirochetes Cyanobacteria Bdellovibrios ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which is most likely to be exposed on the surface of a gram-negative bacterium? Phospholipids Lipoteichoic acid Pore protein (porin) Protein involved in energy generation Phospholipids Lipoteichoic acid Pore protein (porin) Protein involved in energy generation ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The bacteria deficient in cell wall is Mycoplasma Klebsiella Staphylococcus Treponema Mycoplasma Klebsiella Staphylococcus Treponema ANSWER DOWNLOAD EXAMIANS APP
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 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 ANSWER DOWNLOAD EXAMIANS APP
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