Multiple Choice
Which of the following molecules is correctly paired with the enzyme that can convert it to oxaloacetate to replenish the citric acid cycle when other intermediates are removed?
A) aspartate: aspartate deaminase
B) pyruvate: malic enzyme
C) phosphoenolpyruvate: PEP carboxylase
D) glutamate: glutamate transaminase
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q4: In the citric acid cycle, acetyl-CoA
Q5: Arsenic poisoning by either arsenite or
Q6: The oxidation reactions that convert pyruvate to
Q7: Which of the following enzymes of the
Q8: For each molecule of acetyl-CoA that enters
Q10: _ activates _, thereby inhibiting pyruvate dehydrogenase.<br>A)NADH;
Q11: The complete oxidation of the acetyl group
Q12: What role does the coenzyme A portion
Q13: Which of the following is an enzyme-bound
Q14: The most common reactions of acetyl acetyl-CoA