Chapter Eleven

Question 1

Pathogenic bacteria can be

Answer 1

motile, rods, cocci, anaerobic

Question 2

_____ is an intracellular parasite

Answer 2

Rickettsia

Question 3

Which of the following terms is the most specific?

Answer 3

Bacillus

Question 4

Which of the following does not belong with the others?

Answer 4

Staphylococcus

Question 5

Which of the following pairs is mismatched?

Answer 5

spirochete-helicobacter

Question 6

Spirillum is not classified as a spirochete because….

Answer 6

spirochetes possess axial filaments

Question 7

Streptococcus pyogenes belongs to the…

Answer 7

Gram-positive bacteria

Question 8

You have isolated a prokaryotic cell. the first step in identification is..

Answer 8

Gram stain

Question 9

Which of the following are commonly found in the intestines of humans?

Answer 9

Facultatively anaerobic gram-negative rods

Question 10

The genus Pseudomonas consists of organisms that are

Answer 10

Gram positive rods

Question 11

The phylogenetic relationship i proteobacteria is based on..

Answer 11

rRNA studies

Question 12

Elementary bodies are found in…

Answer 12

Chlamydiae