Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this light generation is an ATP. requiring reaction, firefly luciferase can be used to test for the presence of ATP. In this way, luciferase can test for the presence of life. The coupled reactions are 1. luciferin + O2 = oxyluciferin + light 2. ATP - AMP + PP AG = -31.6 kJ/mol %3D If the overall AG of the coupled reaction is -8.70 kJ/mol, what is the equilibrium constant, K, of the first reaction at 13 °C?
Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this light generation is an ATP. requiring reaction, firefly luciferase can be used to test for the presence of ATP. In this way, luciferase can test for the presence of life. The coupled reactions are 1. luciferin + O2 = oxyluciferin + light 2. ATP - AMP + PP AG = -31.6 kJ/mol %3D If the overall AG of the coupled reaction is -8.70 kJ/mol, what is the equilibrium constant, K, of the first reaction at 13 °C?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Part C
Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this light generation is an ATP-
requiring reaction, firefly luciferase can be used to test for the presence of ATP. In this way, luciferase can test for the
presence of life. The coupled reactions are
1. luciferin + O2 = oxyluciferin + light
= AMP + PP,
2. ATP
AG = -31.6 kJ/mol
If the overall AG of the coupled reaction is -8.70 kJ/mol, what is the equilibrium constant, K, of the first reaction at 13
°C ?
Express your answer numerically.
> View Available Hint(s)
K =
Submit](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fadefd81f-d59d-4e59-ab4e-489d4b8f27a6%2Fd9a9c473-f6db-4964-8be8-aba01a9dd0bd%2Fr4wr9b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part C
Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this light generation is an ATP-
requiring reaction, firefly luciferase can be used to test for the presence of ATP. In this way, luciferase can test for the
presence of life. The coupled reactions are
1. luciferin + O2 = oxyluciferin + light
= AMP + PP,
2. ATP
AG = -31.6 kJ/mol
If the overall AG of the coupled reaction is -8.70 kJ/mol, what is the equilibrium constant, K, of the first reaction at 13
°C ?
Express your answer numerically.
> View Available Hint(s)
K =
Submit
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