Question

Mitochondria is absent in bacteria how it produce energy

Answer 1

Mitochondria are seen in eukaryotic cells used for respiration purposes.

Bacteria are prokaryotes and they do not have mitochondria.

They produce ATP through the breakdown of glucose, ATP (Adenosine Triphospate) which is called as the energy produced by the oxidation of glucose.

 Bacteria use the energy for cellular respiration.

Answer 2

through mesosomes

Mesosomes or chondrioids are folded invaginations in the plasma membrane of bacteria that are produced by the chemical fixation