Bacteria do not have chloroplast, but some bacteria are photoautotrophic in nature and performs photosynthesis. Cyanobacteria are a diverse group of photosynthetic bacteria that were previously known as ‘blue green algae’. These prokaryotes perform photosynthesis even though they do not have chloroplast.
Likewise, do bacteria cells have a chloroplast?
Just as stated by Angus, Bacteria don’t have chloroplast, whose function is to convert light energy of the Sun into sugars that can be used by cells. The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast. Plants do.
Likewise, how can bacteria do photosynthesis without chloroplasts? The reason for this is that they have chlorophylls which are dispersed in cytoplasm(not packed in chloroplast like photosynthetic eukaryotes). They carry out oxygenic photosynthesis i.e, they use water as an electron donor and generate oxygen during photosynthesis.
Likewise, do bacteria have chloroplasts or mitochondria?
Mitochondria, which provide energy for the cell, are one of these membrane-bound structures called organelles. Chloroplasts are organelles in plant cells that can make food. These two organelles have much in common with bacteria and may actually have evolved directly from them.
Do all bacteria photosynthesize?
Yes. They can photosynthesize. Photosynthetic micro-organisms are special types of bacteria that contain light absorbing pigments and reaction centers which make them capable of converting light energy into chemical energy. Cyanobacteria contain chlorophyll while other forms of bacteria contain bacteriochlorophyll.