Multiple choice

Which of the following is a genus of non-suphur photoautotrophic bacteria?

  1. Chlorobium

  2. Chromatium

  3. Rhodospirillum

  4. Beggiatoa

  5. Thiobacillus

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

This option is correct because Rhodospirillum is a genus of purple nonsulphur photoautotrophic bacteria of the family Rhodospirillaceae.