The enzymes for electron transport system are located in the
Or
Cellualr energy is provided through respiration and oxidation by

Options

A. Golgi apparatus
B. Endoplasmic reticulum
C. Ribosomes
D. Mitochondria

Answer

D

Explanation

Aerobic respiration involves oxidation of food and liberates energy in the form of ATP by the involvement of oxygen. This is called cellular respiration which occurs in mitochondria.