Correct. See Key Concept 8.5 Enzyme Activities Can Be Regulated
Incorrect. See Key Concept 8.5 Enzyme Activities Can Be Regulated
Activity 8.3 Quiz
Suppose you have a metabolic pathway that involves the conversion of molecules A to B to C. Which condition would result in the greatest buildup over time of molecule A relative to molecules B and C?
A.
B.
C.
D.
Correct. See Key Concept 8.5 Enzyme Activities Can Be Regulated
Incorrect. See Key Concept 8.5 Enzyme Activities Can Be Regulated
Activity 8.3 Quiz
Another metabolic pathway involves the conversion of molecules X to Y to Z to Q. Enzyme 1 catalyzes the first reaction, enzyme 2 catalyzes the second, and enzyme 3 catalyzes the third. If enzyme 1 is activated by molecule Q and the gene for enzyme 1 is inhibited from being expressed, which set of simulation conditions will best model this system?
A.
B.
C.
D.
Correct. See Key Concept 8.5 Enzyme Activities Can Be Regulated
Incorrect. See Key Concept 8.5 Enzyme Activities Can Be Regulated
Activity 8.3 Quiz
The components of a metabolic pathway are followed over time. It is observed that the starting molecule of the pathway eventually becomes depleted and remains this way even though there is constant input of this molecule from another source. What is true about this pathway?
A.
B.
C.
D.
Correct. See Key Concept 8.5 Enzyme Activities Can Be Regulated
Incorrect. See Key Concept 8.5 Enzyme Activities Can Be Regulated