Which 3 terms correctly describe the kind ofbacteria most likely to form pink colonies in toilets andbathtubs?
| | Alphaproteobacteria |
| | Rhizobiales |
| | Methylobacterium sp. |
| | Betaproteobacteria |
| | Serratia marcescens |
| | Chromobacterium violaceum |
| | Gammaproteobacteria |
The causative agents of Typhus and Rocky Mountain Fever aremembers of which group of bacteria listed below?
There are 2 correct answers.
| | Rickettsiales |
| | Gammaproteobacteria |
| | Alphaproteobacteria |
| | Pseudomonadales |
| | Betaproteobacteria |
| | Neisseriales |
| | Burkholderiales |
Rhizobiales, a nitrogen-fixing group of bacteria, are part ofwhich sub group of proteobacteria?
| | Betaproteobacteria |
| | Deltaproteobacteria |
| | Epsilonproteobacteria |
| | Gammaproteobacteria |
| | Alphaproteobacteria |
