Why is it necessary for various organisms to engage in fermentation?

a. To regenerate NAD+ for glycolysis
b. To metabolize ATP for chemiosmosis
c. To acquire and transport enzymes
d. To convert CO2 into glucose


a. To regenerate NAD+ for glycolysis

It is necessary for various organisms to engage in fermentation to regenerate NAD+ for glycolysis.

Biology & Microbiology

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