Types of Inhibition

Practice Questions

Biochemistry › Types of Inhibition

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1

Upon analysis, it is determined that the interaction between an inhibitor and an enzyme involves the formation of bonds between nitrogen and hydrogen atoms in adjacent molecules. Which of the following is true regarding this molecule?

2

If an enzymatic reaction is interrupted by the presence of a non-competitive inhibitor, which of the following best describes how the reaction kinetics will be effected?

3

If an enzymatic reaction is interrupted by the presence of a non-competitive inhibitor, which of the following best describes how the reaction kinetics will be effected?

4

Upon analysis, it is determined that the interaction between an inhibitor and an enzyme involves the formation of bonds between nitrogen and hydrogen atoms in adjacent molecules. Which of the following is true regarding this molecule?

5

Which of the following is true about noncompetitive inhibition?

6

Which of the following is true about noncompetitive inhibition?

7

The oxidation of glucose to two molecules of pyruvate produces a net two molecules of ATP during glycolysis. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of which fo the following mechanisms?

8

Which of the following is true of uncompetitive inhibitors of enzymes?

9

Which of the following is true of uncompetitive inhibitors of enzymes?

10

The oxidation of glucose to two molecules of pyruvate produces a net two molecules of ATP during glycolysis. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of which fo the following mechanisms?

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