½ O₂ + 2H+ +2 e → H₂O FAD + 2H+ + 2e → FADH₂ E'º = 0.816V E'º = -0.219V Calculate the AG" of the following reaction: FAD + H₂O → FADH₂ + 1/2 0₂. A. -200 kJ/mol B. -100 kJ/mol C. 50 kJ/mol D. 100 kJ/mol E. 200 kJ/mol

Biochemistry
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Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
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Chapter1: Biochemistry: An Evolving Science
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½ O₂ + 2H+ +2 e → H₂O
FAD + 2H+ + 2e → FADH₂
E'º = 0.816V
E'º = -0.219V
Calculate the AG" of the following reaction:
FAD + H₂O → FADH₂ + 1/2 0₂.
A. -200 kJ/mol
B. -100 kJ/mol
C.
50 kJ/mol
D.
100 kJ/mol
E. 200 kJ/mol
Transcribed Image Text:½ O₂ + 2H+ +2 e → H₂O FAD + 2H+ + 2e → FADH₂ E'º = 0.816V E'º = -0.219V Calculate the AG" of the following reaction: FAD + H₂O → FADH₂ + 1/2 0₂. A. -200 kJ/mol B. -100 kJ/mol C. 50 kJ/mol D. 100 kJ/mol E. 200 kJ/mol
Which of the following statements are CORRECT?
I. Enzymes catalyses reactions by lowering the activation energy
II. Enzymes increases K'e of the chemical reaction
III. Enzymes bind the transition state more stronger than the substrate
Reversible enzyme inhibitors compete with the substrate for the same active site
IV.
A. I and II
B. II and III
C. I, II and III
D. I, III and IV
E. All of them
O
Transcribed Image Text:Which of the following statements are CORRECT? I. Enzymes catalyses reactions by lowering the activation energy II. Enzymes increases K'e of the chemical reaction III. Enzymes bind the transition state more stronger than the substrate Reversible enzyme inhibitors compete with the substrate for the same active site IV. A. I and II B. II and III C. I, II and III D. I, III and IV E. All of them O
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