Which Chemical Reaction of the Krebs Cycle Produces NADH?
A) $\rightarrow$

Which chemical reaction of the Krebs cycle produces NADH?

A) Citrate $\rightarrow$ isocitrate
B) Succinate $\rightarrow$ fumarate
C) Fumarate $\rightarrow$ malate
D) Isocitrate $\rightarrow$$\alpha$ -ketoglutarate