What might happen if you took in less than optimum amounts of niacin in your diet?
A)Fewer pyruvate molecules would be produced.
B)Available FAD would increase.
C)The number of hydrogen ions pumped through the ETS in a given amount of time would increase.
D)The number of Krebs cycles occurring in a given amount of time would increase.
E)Any of the above might happen.

Question

Quizplus · Accepted Answer

Niacin is a component of NAD and NADP, which are essential cofactors in cellular respiration. If you take in less than the optimum amount of niacin, there would be a decrease in the number of NAD molecules available, which could lead to a decrease in the production of pyruvate during glycolysis.

What Might Happen If You Took in Less Than Optimum