Question

Why are mitochondria called the powerhouse of the cell?

Answer 1

Mitochondria

1. It is the double membrane-bound spherical organelle found in the cell.
2. The outer membrane is smooth and the inner membrane contains fingerlike projections called cristae.
3. The term mitochondria was coined by Carl Benda in 1989.

Explanation

1. Mitochondria contains enzymes necessary for the oxidation of carbohydrates.
2. Oxidation of carbohydrates leads to the release of energy in the form of ATP.
3. Hence, it is called the powerhouse of the cell.