Mitochondria is a double membrane organelle which is programmed to produce the energy molecule called ATP thus, is known as the powerhouse of the cell.
The number and availability of this organelle depend on the specific function performed by the cell-like an RBC does not require energy and lacks the mitochondria.
Among the provided options, the number of the mitochondrion is found in highest number in Liver cells as it is involved with the major functions of the body like detoxification of the substances which requires a lot of energy.
