Multiple Choice
To prevent depletion of a substrate, the product of a metabolic pathway will
A) turn off an enzyme early in the pathway.
B) catalyze its own production.
C) increase enzyme activity through positive feedback.
D) occupy the active site of an enzyme early in the pathway.
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Fatty acids enter the cell respiration pathway
Q9: Exergonic reactions do not require activation energy.
Q10: In order for a reaction to occur,
Q11: Which is a form of energy that
Q12: The less acidic (more basic) the environment
Q14: The sodium level inside and outside of
Q15: When one glucose molecule is fully oxidized,
Q16: Glucose oxidation is exergonic.
Q17: When an enzyme catalyzing a catabolic reaction
Q18: When NAD<sup>+</sup> becomes NADH, it is being<br>A)