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What is equation for oxidative phosphorylation?
3ADP + 3Pi + NADH + H+ +1/2O2 ----> 3ATP +NAD+ + H20
What are the functions of FAD and NAD in aerobic respiration?
FAD (flavin adenine dinucleotide) and NAD (nicotinamide adenine dinucleotide) are crucial coenzymes in aerobic respiration, primarily serving as electron carriers. They facilitate the transfer of electrons from metabolic substrates during glycolysis, the Krebs cycle, and the electron transport chain. By accepting electrons, they are reduced to FADH2 and NADH, which then donate these electrons to the electron transport chain, ultimately helping to produce ATP through oxidative phosphorylation. Their roles are vital for efficiently harnessing energy from glucose oxidation.
Co-enzymes NAD plus and FAD are derived from what vitamins?
Coenzymes NAD+ (Nicotinamide adenine dinucleotide) and FAD (Flavin adenine dinucleotide) are derived from the vitamins niacin (vitamin B3) and riboflavin (vitamin B2), respectively. Niacin is the precursor for NAD+, while riboflavin is essential for the synthesis of FAD. Both coenzymes play critical roles in cellular metabolism and energy production.
What is an output from oxidative phosphorylation?
One of the outputs from oxidative phosphorylation is the production of adenosine triphosphate (ATP), which is the cell's primary energy source. This process occurs in the inner mitochondrial membrane and is driven by the electron transport chain.
Which molecule loses electrons in cellular respiation?
In cellular respiration, glucose (C6H12O6) is the molecule that loses electrons during the process. As glucose is oxidized, it donates electrons to electron carriers like NAD+ and FAD, forming NADH and FADH2. This transfer of electrons is a key part of the energy extraction process, ultimately leading to the production of ATP through oxidative phosphorylation.
Products of oxidative phosphorylation?
The products of oxidative phosphorylation are ATP, which is the main energy currency in cells, as well as water. Oxygen is the final electron acceptor in the electron transport chain, and it is reduced to form water as a byproduct.
What is equation for oxidative phosphorylation?
3ADP + 3Pi + NADH + H+ +1/2O2 ----> 3ATP +NAD+ + H20
Electrons are brought to the electron transport by what high energy electron carriers?
Electrons are brought to the electron transport chain by high-energy electron carriers such as NADH and FADH2. These carriers donate electrons to the chain, which is then used to generate ATP through oxidative phosphorylation.
What are three hydrogen carriers involved in aerobic respiration?
NADH, FADH2, and flavin adenine dinucleotide (FAD) are three hydrogen carriers involved in aerobic respiration. These molecules carry high-energy electrons to the electron transport chain, where they transfer the electrons to generate ATP through oxidative phosphorylation.
What are the functions of FAD and NAD in aerobic respiration?
FAD (flavin adenine dinucleotide) and NAD (nicotinamide adenine dinucleotide) are crucial coenzymes in aerobic respiration, primarily serving as electron carriers. They facilitate the transfer of electrons from metabolic substrates during glycolysis, the Krebs cycle, and the electron transport chain. By accepting electrons, they are reduced to FADH2 and NADH, which then donate these electrons to the electron transport chain, ultimately helping to produce ATP through oxidative phosphorylation. Their roles are vital for efficiently harnessing energy from glucose oxidation.
How do you recycle NADH to NAD?
NADH can be recycled to NAD through the process of oxidative phosphorylation in mitochondria. During this process, NADH donates its electrons to the electron transport chain, leading to the generation of ATP and the conversion of NADH back to NAD+.
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.
Where does nad drop off its electrons?
NAD drops off its electrons at complex I or complex II of the electron transport chain in mitochondria during cellular respiration. The electrons help in the production of ATP through the process of oxidative phosphorylation.
Co-enzymes NAD plus and FAD are derived from what vitamins?
Coenzymes NAD+ (Nicotinamide adenine dinucleotide) and FAD (Flavin adenine dinucleotide) are derived from the vitamins niacin (vitamin B3) and riboflavin (vitamin B2), respectively. Niacin is the precursor for NAD+, while riboflavin is essential for the synthesis of FAD. Both coenzymes play critical roles in cellular metabolism and energy production.
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
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 is NAD and FAD?
NAD (nicotinamide adenine dinucleotide) and FAD (flavin adenine dinucleotide) are coenzymes that play essential roles in cellular metabolism. They are involved in carrying electrons during energy production processes such as glycolysis and the citric acid cycle. NAD primarily functions in redox reactions, while FAD is important in reactions involving oxidation and reduction.
