Title: Protein A is a flavoprotein with a redox potential of -0.2 V. Protein B is a cytochrome with a redox ... Post by: MXATC on Oct 6, 2010 Protein A is a flavoprotein with a redox potential of -0.2 V. Protein B is a cytochrome with a redox potential of +0.1 V.
a. Draw the half-reactions for each of these two electron carriers. b. Give the reaction that would occur if one were to mix reduced A molecules and oxidized B molecules. c. Which two compounds in the reaction of part b would be present at the highest concentration when the reaction reached equilibrium? Any help would be greatly appreciated. Thank you. Title: Protein A is a flavoprotein with a redox potential of -0.2 V. Protein B is a cytochrome with a redox ... Post by: bio_man on Oct 6, 2010 Part (A) Protein A is a flavoprotein with a redox protentials of -0.2 V. The half reaction for it is:
FAD + 2H+ + 2e- --> FADH2 Protein B is a cytochrome with a redox potential of +0.1 V. The half reaction for it is: 4 cyt C2+ + 8H+ +O2 --> 4cyt3+ +2H2O + 4H+ cytosol Part (B) The reaction that would occur if one were to mix reduced A molecules and oxidized B molecules is as follows: FADH2 + 2 cyt c3+ --> FAD+ + 2cyt C2+ + 4e- +2H+ Part (C) The compound which is present in highest concentration when the reaction has reached equilibrium is cytochrome c or Protein B. If you found this helpful, please help answer another user's question. Title: Protein A is a flavoprotein with a redox potential of -0.2 V. Protein B is a cytochrome with a redox ... Post by: MXATC on Oct 6, 2010 Thank you very much!!! :)
Title: Protein A is a flavoprotein with a redox potential of -0.2 V. Protein B is a cytochrome with a redox ... Post by: bio_man on Oct 6, 2010 Ur welcome :D
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