Answer:
Mitochondria is the power house of the cell.
Explanation:
Mitochondria are double membrane cell organelles. They are mostly found in the eukaryotic organisms. They are a source of power house of the cell. They help in powering various biochemical reaction of the cell by generating chemical energy.
They are found in the body cells.
The electron transfer chain is mainly located at the inner mitochondrial membrane. At the inter-membrane spaces of mitochondria, higher concentration of hydrogen are found.
