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What are the roles of NAD and FAD in oxidative phosphorylation?
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What is equation for oxidative phosphorylation?
3ADP + 3Pi + NADH + H+ +1/2O2 ----> 3ATP +NAD+ + H20
What does NADPH add to the Calvin cycle?
NADH is generated by the electrons transferred to the NAD+. It is used in oxidative phosphorylation of for ATP synthesis later on.
What is an output from oxidative phosphorylation?
Net inputs: glucose, ADP, NAD+ Net outputs: Pyruvate, NADH, ATP
What does fermentation replenish?
Answer: NAD+. Glycolysis requires a constant supplies of NAD+, which is used to produce NADH. In oxidative phosphorylation, the electron transfer chain will reduce the NADH to NAD+. Fermentation does the same task but in a slower fashion. NAD+ is essential for glycolysis.
How many FAD and NAD plus molecules are needed for the breakdown of each glucose molecule?
There are 2 FAD and NAD and molecules. This is to breakdown each glucose molecule.
Products of oxidative phosphorylation?
ATP is created by the movement of protons back into the mitochondrial matrix through complex V which is ATP synthase. The effect that electron transport has on oxidative phosphorylation is that the two processes are tightly coupled, stopping electron transport will ultimately stop oxidative phosphorylation.
What is the function of dehydrogenase?
dehydrogenase is an enzyme which transfers hydrogen ions from a substrate to an activator.Example are activators are NAD+ and FAD+.
What is equation for oxidative phosphorylation?
3ADP + 3Pi + NADH + H+ +1/2O2 ----> 3ATP +NAD+ + H20
What does NADPH add to the Calvin cycle?
NADH is generated by the electrons transferred to the NAD+. It is used in oxidative phosphorylation of for ATP synthesis later on.
Can NAD receive electrons for use in oxidative phosphorylation?
I dont know i have the same question cause it was on my bio cellular respiration quiz and i want to tknow if i got it write.
Photophosphorylation differs from oxidative phosphorylation in that?
in oxidative phosphorylation, the H+ moved out of the cell using the channel proteins that make up the ETC (electron transport chain) and then they flow back into the mitochondria through the ATP synthase because of the concentration gradient. Photophosphorylation has its H+ ions travelling in the opposite direction (from inside to outside of the chloroplasts through ATP synthase. Another difference is the fact that in photophosphorylation the H+ are produced by splitting water while the H+ in oxidative phosporylation come from H+ that have been removed from compounds and have had their electrons removed by NAD+ or FAD.
When NADH loses a hydrogen ion?
It becomes NAD. This happens during electron transport where NADH drops off its H+ and electrons to be used in oxidative phosphorylation. NAD now must move to glycolysis or citric acid cycle to regain its hydrogen.
What is an output from oxidative phosphorylation?
Net inputs: glucose, ADP, NAD+ Net outputs: Pyruvate, NADH, ATP
What does nad and nadh do in the Krebs cycle?
Well for people who aren't familiar with the abbr. Nicotinamide adenine dinucleotide aka NAD acts as an electron and hydrogen carriers in some oxidation-reduction reactions in the Krebs Cycle, and flavin adenine dinucleotide aka FAD is a hydrogen acceptor molecule in the Krebs Cycle.
What does fermentation replenish?
Answer: NAD+. Glycolysis requires a constant supplies of NAD+, which is used to produce NADH. In oxidative phosphorylation, the electron transfer chain will reduce the NADH to NAD+. Fermentation does the same task but in a slower fashion. NAD+ is essential for glycolysis.
What is NAD and FAD?
NAD stands for nicotinamide adenine dinucleotide and FAD stands for flavin adenine dinucleotide. Both are electron carriers which have many roles to perform.
A. both NAD plus and FAD b. NAD plus only c. the electron transport chain d. FAD only What electron carrier or carriers function in the Krebs cycle?
A. both NAD plus and FAD
