Question

Question 13 of 49 A research group discovers a new version of happyase, which they call happyase,that catalyzes the chemical reaction Map HAPPYSAD The researchers begin to characterize the enzyme a In the first experiment, with [El at 6 nM, they find that the Vmax is 3.50 Ms Based on this experiment, what is the keat for happyase ? In another experiment, with [E] at 3 nM and [HAPPY] at 40 HM, the researchers find that Vo 1390 nM s1. What is the measured Km of happyase" for its substrate HAPPY? Number Number UM l Further research shows that the purified happyase" used in the first two experiments was actually contaminated with a reversible inhibitor called ANGER. When ANGER is carefully removed from the happyase preparation, and the two experiments repeated, the measured Vmax in (a) is increased to 6.30 uMs1, and the measured Km in (b) is now 11.7 M. For the inhibitor ANGER, calculate the values of a and a Number Number Please scroll d Based on the information given above, what type of inhibitor is ANGER? down. O competitive inhibitor Previous Give Up &View Solution Check Answer NextExit Hint

Answer 1

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