Question

1. Which of the following structures favors biofilm formation? a. Pilus b. Fimbria c. Fimbria and pilus d. Flagellum e. All 2. The cells of the epithelial mucosa are prone to be colonized by glycocalyx producers. True or false 3. Biofilms have a simple structure that does not change over time. True or false. 4. The structural removal of the cell envelope of a Gram-negative is more common in nature than that of Gram-positive bacteria. True or false 5. The sequence of the tetrapeptides in the peptidoglycan does not vary between different bacteria. True or false 6. Which of the following functional groups imparts adhesive properties to the flagellum? a. Amino b. Acetyl c. Methyl

          1. Which of the following structures favors biofilm formation?
a. Pilus
b. Fimbria
c. Fimbria and pilus
d. Flagellum
e. All
2. The cells of the epithelial mucosa are prone to be colonized by glycocalyx producers. True or false
3. Biofilms have a simple structure that does not change over time. True or false.
4. The structural removal of the cell envelope of a Gram-negative is more common in nature than that of Gram-positive bacteria. True or false
5. The sequence of the tetrapeptides in the peptidoglycan does not vary between different bacteria. True or false
6. Which of the following functional groups imparts adhesive properties to the flagellum?
a. Amino
b. Acetyl
c. Methyl

Added by Cristina M.

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