In which type of prokaryotic cells can chromatophores be found?

In which type of prokaryotic cells can chromatophores be found?
  1. Cyanobacteria
  2. E. coli
  3. Streptococcus
  4. All of the above

Solution

Chromatophores, which contain pigments, can be found in cyanobacteria, but not in E. coli or Streptococcus.

Asked in: NCERT

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