Which of the following occurs in the citric acid cycle?
a) electron carriers will get reduced
b) oxygen is converted into water
c) coenzyme a gets broken down to make nadh, fadh2, and a small amount of atp
d) energy from acetyl is used to make recuding power in the cytosol
e) the three carbons of pyruvate gets released as co2

A) Electron carriers will get reduced

Explanation:

The citric acid cycle includes a breakdown of acetyl CoA into carbon dioxide and water. The redox reactions that breakdown the acetyl CoA release electrons which are accepted by NAD+ and FAD+. These electron carriers are reduced into NADH and FADH2.  

One round of citric acid cycle forms a total of 3 NADH and one FADH2 during the breakdown of one molecule of acetyl CoA.  

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