Multiple Choice
In the Krebs cycle, electron- carrier molecules are produced as a result of individual reactions. NAD+ is reduced as one chemical compound is converted to another EXCEPT during the conversion of 
A) isocitrate to a- ketoglutarate.
B) a- ketoglutarate to succinate.
C) malate to oxaloacetate.
D) succinate to fumarate.
Correct Answer:
Verified
Correct Answer:
Verified
Q12: Which step produces the most ATP?<br>A) Glycolysis<br>B)
Q13: The main function of cellular respiration is
Q15: In vertebrate animal cells, where does the
Q16: Cyanide poisoning occurs because cyanide inhibits an
Q17: How many CO<sub>2</sub> molecules are generated from
Q19: During glycolysis, what is the net gain
Q21: End products of the different fermentation processes
Q22: During aerobic respiration in cells, about _
Q23: How do fatigued human muscle cells repay
Q68: is the first stage in glucose metabolism