The enzyme fumarase catalyzes the formation of malate from fumarate, which is critical for cellular energy production via the Krebs Cycle. The rate constant for the enzyme catalyzed reaction is 1 x 103 s-1. In contrast, if fumarate is left at room temperature in the absence of enzyme, the rate is 1 x 10 -14 s-1. If you started with 1 mg of fumarate, how long will it take to convert obtain 0.5 mg of malate with and without enzyme. Note: Make sure your units for time are correct. With fumarase seconds Without fumarase years

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The enzyme fumarase catalyzes the formation of malate from fumarate, which is critical for cellular energy production via the Krebs
Cycle. The rate constant for the enzyme catalyzed reaction is 1 x 103 s-1. In contrast, if fumarate is left at room temperature in the
absence of enzyme, the rate is 1 x 10 -14 s-. If you started with 1 mg of fumarate, how long will it take to convert obtain 0.5 mg of malate
with and without enzyme. Note: Make sure your units for time are correct.
With fumarase
seconds
Without fumarase
years
Transcribed Image Text:The enzyme fumarase catalyzes the formation of malate from fumarate, which is critical for cellular energy production via the Krebs Cycle. The rate constant for the enzyme catalyzed reaction is 1 x 103 s-1. In contrast, if fumarate is left at room temperature in the absence of enzyme, the rate is 1 x 10 -14 s-. If you started with 1 mg of fumarate, how long will it take to convert obtain 0.5 mg of malate with and without enzyme. Note: Make sure your units for time are correct. With fumarase seconds Without fumarase years
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