The Citric Acid Cycle Is Amphibolic, Meaning

question 44

Multiple Choice

The citric acid cycle is amphibolic, meaning

• A) it plays a role in both anabolism and catabolism.
• B) it is essentially irreversible.
• C) it can operate both in the presence and absence of oxygen.
• D) it can oxidize carbons and nitrogens equally well.
• E) none of these

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