Answer:
NADH, pyruvate.
Explanation:
The fermentation process occurs in the cytoplasmic matrix.
Thanks to the H+ that are recovered from the oxidation of NADH to NAD +, they bind to pyruvic acid to change its conformation and transform it into lactic acid.
Two types of fermentation occur:
- Lactic
- Alcoholic, which releases ethanol + CO2
This is the reaction:
C6H12O6 + 2 Pi + 2 ADP + 2 NAD → 2 CH3-CH2OH + 2 CO2 + 2 ATP + 2 NAD
