Consider 41 NADH and 19 FADH2 molecules funneling electrons into the electron transport chain coupled to oxldative phosphorylation1. The total number of protons (H") pumped during the oxidation of 41 NADH molecules is2. The total number of protons (H) pumped during the oxidation of 19 FADH, molecules is3. The number of ATP molecules produced from the oxidation of 41 NADH molecules is4. The number of ATP molecules produced from the oxidation of 19 FADH, molecules is5. The net ATP yield from the oxidation of 41 NADH and 19 FADH, molecules is

Oxidative phosphorylation is the end point of energy-yielding metabolism in aerobic organisms. It…

Answered: Consider 41 NADH and 19 FADH, molecules…

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter21: Photosynthesis

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Problem 5P: The Relative Efficiency of ATP Synthesis in Noncyclic versus Cyclic Photophosphorylation If...

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FADH2 is a less powerful reducing agent (electron donor) than NADH. What is the consequence of this in oxidative phosphorylation? FADH, requires more steps than NADH does in electron transport to become oxidized. The electrons from FADH2 enter electron transport at a higher energy level than the electrons from NADH. A molecule of FADH, is only capable of producing 2 molecules of ATP, while a molecule of NADH is capable of producing 3 molecules of ATP. Oxidation of FADH, occurs in the cytoplasm of the cell, while oxidation of NADH occurs in the mitochondria. FADH, can only donate 1 phosphate group to ATP, while NADH can donate 2 phosphate groups to ATP.
consider 15 NADH and 43 FADH2 molecules funneling electrons into the electron transport chain coupled to oxidative phosphorylation 1. the total number of protons (H+) pumped during the oxidation of 15 NADH molecules is _____. 2. the toal number of protons pumped during the oxidation of 43 FADH2 molecules is _______. 3, the number of ATP molecules produced from the oxidation of 15 NADH molecules is______. 4.the number of ATP molecules produced from the oxidation of 43 FADH2 molecules is______. 5. the net yield from oxidation of 15 NADH and 43 FADH2 molecules is_____.
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Consider 41 NADH and 19 FADH, molecules funneling electrons into the electron transport chain coupled to oxidative phosphorylation: 1. The total number of protons (H") pumped during the oxidation of 41 NADH molecules is