Question

Are chromatophores present in prokaryotes?

Answer 1

Photosynthetic prokaryotes have internal membrane systems called chromatophores. These structures are commonly observed in photosynthetic bacteria as a coloured, membrane-associated vesicle harbouring various coloured pigments.
Photosynthetic bacteria should develop extensive and sophisticated chromatophore systems, which are internal membrane systems found in photosynthetic prokaryotes.

Complete answer:
Yes. In prokaryotes, chromatophores exist.
Membrane-associated vesicles are referred to as chromatophores. Colored organelles can be found in both prokaryotes and a wide range of organisms, including amphibians, reptiles, and humans.
Chromatophore is found in some photosynthetic bacteria in prokaryotes. These are the pigment-containing organelles that are necessary for photosynthesis to take place.
Pigment-containing cells, or clusters of cells, are found in a wide range of creatures, including fish, crustaceans, amphibians, reptiles, cephalopods, octopus chromatophores, and cuttlefish chromatophores. Coloration is controlled by melanocytes, a type of cell found in mammals and birds.
A chromatophore is a coloured, membrane-associated vesicle used to perform photosynthesis in some photosynthetic bacteria. They're made up of several coloured pigments. Chromatophores contain carotenoids and bacteriochlorophyll colours.
Photosynthetic bacteria should develop extensive and sophisticated chromatophore systems, which are internal membrane systems found in photosynthetic prokaryotes. In cyanobacteria and phototrophic bacteria, thylakoid membranes carry photosynthetic pigments.

Additional information:
Chromophores are pigments found in photosynthetic bacteria. Membrane-bound vesicular structures are cytoplasmic membrane extensions. It includes photosynthetic pigments, electron transporters, and photosynthetic phosphorylation enzymes. Bacteriopheophytin and bacteriochlorophyll are examples of such pigments. Some protists have chloroplasts, leucoplasts, and chromoplasts of diverse sorts.

Note:
Carotenoids and bacteriochlorophyll pigments are also found in chromatophores. The light-harvesting proteins are intrinsic to the chromatophore membranes in phototrophic bacteria like Rhodospirillum rubrum. In green sulphur bacteria, though, they're grouped in chlorosomes, which are specialised antenna complexes.