In prokaryotes, the mitochondria are absent. Even then Kreb's cycle takes place. What is the site of Kreb's cycle in bacteria

Options

A. Ribosomes
B. Nucleoid
C. Cytoplasm
D. Mesosomes

Answer

D

Explanation

Mitochondria are the energy transducing organelle found in all aerobic eukaryotic cells. They are also absent in prokaryotic cells where mesosomes act as a substitute for mitochondria.