Exam 9: The Clinical Significance of Bacterial Anatomy

Use the figure below to answer the following questions. -In the figure which letter (A to E)indicates the structure which is impermeable to many antibiotics?

Use the figure below to answer the following questions. -In the figure which letter (A to E)indicates a Gram-negative cell portion?

Explain what happens to a solute when it is transported across a membrane by using the group translocation method.

Answer true or false to the following statement: Lipoteichoic acid is involved with the production of inflammation.

Answer true or false to the following statement: The cell wall is thicker in Gram-positive bacteria than in Gram-negative ones.

Use the figure below to answer the following questions. -In the figure which letter (A to E)indicates the structure that contains the electron transport system?

Describe the strategy used by Neisseria species for immune escape involving pili.

The _____ store(s)materials required by bacteria.

Which of the following is true of both fimbriae and pili?

Use the figure below to answer the following questions. -In the figure which letter (A to E)indicates the structure that permanently stains with crystal violet?

Which of the following does not describe O polysaccharides?

What is the function of the bacterial flagellum? Describe the three components of a flagellum and the four distinct patterns of flagella arrangement.Provide a brief explanation of each pattern.

Answer true or false to the following statement: Mycobacterium species incorporate mycolic acid (a waxy substance)in their cell walls,which makes them resistant to antibiotics.

Osmosis is a function of plasma membranes that allows which of the following to cross the membrane.

Facilitated diffusion requires

Bacterial conjugation is a process in which

Which of the following does not use a membrane-bound molecule to facilitate the transfer of molecules across the plasma membrane?

Gram-positive bacteria possess how many pair(s)of rings anchoring the flagellum to the plasma membrane?

Starting from the inside of the cell,what is the order of prokaryotic cell structures?

All of the following participate in adherence except