The NAD⁺ Utilized in Glycolysis and Other Processes Actually Comes

Multiple Choice

The NAD⁺ utilized in glycolysis and other processes actually comes from the water-soluble B vitamin known as niacin. NAD⁺ is an organic electron carrier that becomes activated when it is reduced to NADH. On the cellular level what do you think would happen to a person who is malnourished and lacks adequate B vitamins?

A) They will not have enough NAD⁺ to serve as energy carriers and subsequently will not be able to produce enough ATP to fuel cellular functions.
B) They will suffer from fatigue and recuperation will be faster than expected.
C) Subsequent to their malnutrition they will not have enough NAD⁺ to carry the electrons released and the cells will become too acidic and die.
D) They will build up too much glucose in the bloodstream and will develop Diabetes Type I.