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What is the difference between FAD and FADH2?
FAD (flavin adenine dinucleotide) is a molecule that accepts and donates electrons in redox reactions. FADH2 is the reduced form of FAD after it accepts two electrons and two protons. FADH2 has more energy stored in its bonds compared to FAD.
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 does FAD turn into?
FAD, or Flavin Adenine Dinucleotide, can be converted into FADH2 through a reduction reaction that involves the addition of two electrons and two protons. This conversion allows FAD to act as a cofactor in various enzymatic reactions that involve the transfer of electrons.
How does the body regulate the conversion of fad to fadh2 through oxidation or reduction during metabolic processes?
During metabolic processes, the body regulates the conversion of FAD to FADH2 through oxidation or reduction by using enzymes that facilitate the transfer of electrons between molecules. This process helps in generating energy for the cells to function properly.
Are NAD and FAD oxidized or reduced during Krebs?
NAD and FAD are reduced in the Krebs cycle and oxidised in the electron transport chain.
What is the difference between FAD and FADH2?
FAD (flavin adenine dinucleotide) is a molecule that accepts and donates electrons in redox reactions. FADH2 is the reduced form of FAD after it accepts two electrons and two protons. FADH2 has more energy stored in its bonds compared to FAD.
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.
When electrons join NAD plus and FAD during the Krebs cycle what they form?
They form FADH2 and NADH
What does FAD turn into?
FAD, or Flavin Adenine Dinucleotide, can be converted into FADH2 through a reduction reaction that involves the addition of two electrons and two protons. This conversion allows FAD to act as a cofactor in various enzymatic reactions that involve the transfer of electrons.
What happens that causes hadh to change to nad plus and fadh2 to change to fad?
Loss of electrons causes NADH to become NAD+. This cycle of oxidation reduction helps generate ATP in cell respiration.
When is FADH2 produced?
In the Krebs Cycle also known as the Citric Acid Cycle\ FDH2, Reduced form of Flavin adenosine dinucleotide, is an electron donor-acceptor molecules that can transfer the energy (bond) from one molecule to the next, and you are most likely to find it in oxidative phosphorylation process (these are the process where oxygen is the final electron acceptor to form ATP). in the metabolism of fat and glucose FADH2 is produce during Beta oxidation and in the citric acid cycle general mechanism: Fatty acid C16 + FAD^+ ====> Fatty acid C14 + acetyl-Coa +FADH2 Succinate + FAD^+ ====> Fumarate + FADH2
How does the body regulate the conversion of fad to fadh2 through oxidation or reduction during metabolic processes?
During metabolic processes, the body regulates the conversion of FAD to FADH2 through oxidation or reduction by using enzymes that facilitate the transfer of electrons between molecules. This process helps in generating energy for the cells to function properly.
Are NAD and FAD oxidized or reduced during Krebs?
NAD and FAD are reduced in the Krebs cycle and oxidised in the electron transport chain.
What is the function of NAD and FAD in photosynthesis and cellular respiration?
Cellular respiration is a group of reactions that break down glucose, fatty acids, and amino acids in the cell. FAD and NAD+ function as reversible hydrogen acceptors that deliver the accepted hydrogen to the electron transport chain.
Which are the coenzymes transferring hydrogen ions in catabolic pathway?
NAD+ (nicotinamide adenine dinucleotide) and FAD (flavin adenine dinucleotide) are the primary coenzymes involved in transferring hydrogen ions during catabolic pathways. NAD+ accepts two electrons and one hydrogen ion to become NADH, while FAD accepts two hydrogen ions and two electrons to form FADH2.
What are inputs and outputs for electron transport system?
Inputs: NADH + H+, ADP, FADH2, O2 Outputs: NAD+, ATP, FAD, H2O
When electrons join NAD and FAD during the kreb cycle what do they form?
they form FADH2 and NADH
