Short Answer
The citric acid cycle is summarized in the following figure. Answer the following question(s) about this cycle.
-Aconitase catalyzes an isomerization reaction in the citric acid cycle shown above, in which H?O is first removed and then added back to the substrate. Which step is catalyzed by this enzyme? Write down the step number as your answer, e.g. 5.
Correct Answer:

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Correct Answer:
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