Aerobic respiration | Fermentation | |
1 | Oxygen is used for deriving energy. | It occurs in the absence of oxygen. |
2 | It occurs in the cytoplasm and mitochondria. | It occurs in the cytoplasm. |
3 | End products are carbon dioxide and water. | End products are ethyl alcohol and carbon dioxide. |
4 | Complete oxidation of the respiratory substrate takes place. | Incomplete oxidation of the respiratory substrate takes place |
5 | 38ATP molecules are produced during aerobic respiration. | Only 2 ATP molecules are produced. |