7. Prokaryotic Cell Structures & Functions

Label each type of flagellar arrangement.

a. __________ <IMAGE> b. __________ <IMAGE>

c. __________ <IMAGE> d. __________ <IMAGE>

Which of the following terms describes the presence of one flagellum at each pole of a bacterial cell?

What kind of flagellar distribution is present on the surface of the bacterial cell in the image below?

Spirillum is not classified as a spirochete because spirochetes

a. do not cause disease.

b. possess axial filaments.

c. possess flagella.

d. are prokaryotes.

e. none of the above

Bacterial flagella are __________ .

a. anchored to the cell by a basal body

b. composed of hami

c. surrounded by an extension of the cytoplasmic membrane

d. composed of tubulin in hollow microtubules in a "9 + 2" arrangement