Which structure of prokaryotic cell wall plays the role of mitochondrion?

پروکاریوٹک سیل وال کی کون سی ساخت مائٹوکونڈریون کا کردار ادا کرتی ہے؟

spores

nucleoid

cyst

mesosomes

Since mesosomes help in respiration which is performed by mitochondria in eukaryotic cells they are analogous to mitochondial function.