Exam 4: Functional Anatomy of Prokaryotic and Eukaryotic Cells

Spheroplasts, protoplasts, and mycoplasms are bacterial cells without cell walls.

Where are phospholipids most likely found in a eukaryotic cell?

Which of the following statements is correct about diffusion?

The difference between simple diffusion and facilitated diffusion is that facilitated diffusion

Each of the following statements concerning the gram- positive cell wall is true EXCEPT

Figure 4.3 -In Figure 4.3, which diagram of a cell wall is resistant to many antibiotics (e.g., penicillin)?

Which of the following is NOT a typical characteristic of most bacterial plasma membranes?

Figure 4.3 -In Figure 4.3, which diagram of a cell wall is a gram- negative cell wall?

You have isolated a motile, gram- positive cell with no visible nucleus. You can safely assume that the cell

In bacteria, photosynthetic pigments are found in

Which of the following statements is TRUE?

Which of the following pairs is mismatched?

Functions of the glycocalyx include all of the following EXCEPT

The internal structure of eukaryotic cilia and flagella are the same.

Figure 4.3 -In Figure 4.3, which diagram of a cell wall is decolorized by alcohol?

Which of the following is NOT part of the passive transport process?

In a hypertonic solution, a bacterial cell will typically

Oxygen crosses a plasma membrane

What will happen if a bacterial cell is placed in distilled water with lysozyme?

Figure 4.3 -In Figure 4.3, which diagram of a cell wall contains teichoic acids?