Question

Fermentation directly

A) generates ATP.
B) regenerates NAD+ from NADH.
C) regenerates NADH from NAD+.
D) produces acetyl CoA.
E) initiates gluconeogenesis.

Answer 1

Fermentation regenerates NAD+ from NADH, allowing glycolysis to continue. It does not directly produce ATP beyond what is produced during glycolysis.

Step-by-step explanation:

Fermentation is a process that regenerates NAD+ from NADH.

This allows glycolysis, which is the cell's main mechanism for producing ATP, to continue. Fermentation does not directly produce any additional ATP beyond what is produced during glycolysis.

Some examples of fermentation include alcoholic fermentation, which produces ethanol and carbon dioxide, and lactic acid fermentation, which produces lactic acid.