In  the  citric  acid  cycle,
   carbon dioxide (CO[2]) is released as acetyl CoA is degraded.
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   Each  acetyl CoA yields one additional ATP and more electron carriers:
   three NADH and one FADH[2].
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   Citric acid cycle review:  <A ClAsS=ACT Href="http://media.pearsoncmg.com/bc/bc_campbell_biology_7/media/activities/load.html?9&amp;D" oNClick="popact('http://media.pearsoncmg.com/bc/bc_campbell_biology_7/media/activities/load.html?9&amp;D');txtcolor('citric_acid_cycle1','gray');return false;" Id=citric_acid_cycle1><iMg sRc="/images/tutorial.gif" aLt='' boRDer=0></A>