front 1 What is found primarily in the intestines of humans? | back 1 facultatively anaerobic gram negative rods |
front 2 Which are some enteric gram negative bacteria? | back 2 a) Enterobacter b) Erwinia c) Klebsiella d) Salmonella e) Shigella f) Escherichia g) Proteus h) Serratia I) Yersinia |
front 3 Characteristics of Pirochetes | back 3 a) possess an axial filament b) gram negative c) helical shape d) found in the human oral cavity |
front 4 Which bacteria is wall less or lack a cell wall | back 4 Mycoplasma |
front 5 Which bacteria form conidiospores | back 5 Actinomycetes - anaerobic bacteria Streptomayces - aerobic bacteria |
front 6 Requeirements for X and V factors are used to identify | back 6 Haemophilus |
front 7 What are the causative agent of Rocky Mountain spotted fever | back 7 a) it is an intracellular parasite b) it is transmitted by ticks c) it is in the genus Rickettsia e) it is gram-negative |
front 8 A primary difference between cyanobacteria and purple and green phototrophic bacteria is | back 8 electron donor for CO2 reduction |
front 9 Which bacteria are responsible for more infections and more different kinds of infections | back 9 Streptococcus |
front 10 The nonsulfur (photoheterothoph) use organic compound as | back 10 electron donors to reduce CO2 |
front 11 Streptomyces differs from Actinomyces because Streptomyces | back 11 is a strict aerobe |
front 12 Salmonella, Shigella, Yersinia and Serratia are all | back 12 gram negative facultatively anaerobic rods |
front 13 Thiobacillus oxidizes inorganic sulfur compounds and reduces CO2. This bacterium is | back 13 chemoautotroph |
front 14 An aerobic gram positive, endospore-forming bacterium that grows well on nutrient agar is | back 14 Bacillales |
front 15 Caulobacter are different from most bacteria because | back 15 They have stalks |
front 16 Which bacterium is motile and does not have flagella | back 16 Spirochetes |
front 17 Mycoplasmas differ from other bacteria because | back 17 They as well less or lack a cell wall |
front 18 Two distinguishing factor of the epsilon proteobacteria that they are motile and microaerophilic | back 18 True |
front 19 Gram stain is not suitable for identifying members of the Archaea | back 19 False |