Multiple Choice
If glucose labeled with 14C at C-2 were metabolized in the liver, the first radioactive pyruvate formed would be labeled in:
A) all three carbons.
B) both its carbonyl and carboxyl carbons.
C) its carbonyl carbon.
D) its carboxyl carbon.
E) its methyl carbon.
Correct Answer:

Verified
Correct Answer:
Verified
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