Multiple Choice
A plot of 1/V vs. 1/[S] for an enzyme catalyzed reaction gave a line with an equation of y = 0.5x + 0.2. The same enzyme with an inhibitor present gave a line with an equation of y = 1.1x + 0.2. Which of the following statements is true?
A) the type of inhibition is competitive
B) the type of inhibition is noncompetitive
C) the type of inhibition is uncompetitive
D) the Vmax with the inhibitor present has decreased
E) the Km with the inhibitor present has decreased
Correct Answer:

Verified
Correct Answer:
Verified
Q12: In uncompetitive inhibition:<br>A) I combines only with
Q13: An enzyme's specificity can be due to:<br>A)
Q14: Explain bimolecular reactions.
Q15: All of the following are properties of
Q16: How do catalysts work to accelerate a
Q18: In the enzyme catalyzed reaction sequence below,
Q19: All are true for k<sub>cat</sub> EXCEPT :<br>A)
Q20: The International Units of an enzyme are
Q21: All are characteristics of the enzyme hexokinase
Q22: The free energy of activation, ΔG <img