Multiple choice

All of the following are bacteria belonging to order Enterobacteriales of phylum Gammaproteobacteria, except

  1. Enterobacter

  2. Erwinia

  3. Proteus

  4. Azotobacter

  5. Serratia

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Azotobacter belongs to order Pseudomonadales phylum Gammaproteobacteria.