Fermentation is

Options

A. Anaerobic respiration
B. Incomplete oxidation of carbohydrates
C. Complete oxidation of carbohydrates
D. None of the above

Answer

A

Explanation

Fermentation is an anaerobic biological process by which cells extract energy from glucose. In yeast under the anaerobic condition `NAD^(+)` is regenerated by converting pyruvic acid to ethanol and energy.