Question

As an overall result of the citric acid cycle, NADH atoms are consumed. are produced. act as catalysts. act as oxidizing agents.

Answer 1

Act as catalysts.

Step-by-step explanation:

That what enzymes do dog.

Answer 2

are produced.

NADH molecules are produced during the citric acid cycle, or Krebs cycle, from the reduction of the NAD+ molecules. NAD+ molecules can be reduced in three different stages of the cycle. From isocitrate to α-ketoglutarato, one NAD+ receives an H+ and it becomes NADH. The same process happens again with other NAD+ molecules when from α-ketoglutarato to succinyl CoA, and when from malate to oxaloacetate.