Multiple Choice
The citric acid cycle is summarized in the following figure. Answer the following question(s) about this cycle.
-In step 1 of the citric acid cycle drawn above, what is the molecule indicated with a question mark?
A) O₂
B) ATP
C) H₂O
D) H⁺
E) Pyruvate
Correct Answer:

Verified
Correct Answer:
Verified
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