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NADH is oxidized in the electron transport chain, meaning it loses electrons. These electrons are transferred through a series of protein complexes to generate ATP. NADH is converted back to its original form, NAD+, making it available to accept more electrons in subsequent metabolic reactions.
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What molecules carry high-energy electrons into the electron transport chain?
NADH and FADH2 are the molecules that carry high-energy electrons into the electron transport chain. These molecules are produced during glycolysis and the citric acid cycle and donate their electrons to the chain to generate ATP through oxidative phosphorylation.
What happens to the 2 NADH produced during glycosis?
The 2 NADH produced during glycolysis are used to transfer electrons to the electron transport chain in the mitochondria. This process generates ATP through oxidative phosphorylation.
The accompanying figure shows the electron transport chain what is the combination of substances that is initially added to the chain?
The combination of substances that is initially added to the electron transport chain is NADH and FADH2. These molecules carry electrons from previous steps in cellular respiration to the electron transport chain, where they donate their electrons to the chain to generate ATP.
Which is a product of mitchondrial electron transport chain?
ATP is the primary product of the mitochondrial electron transport chain.
What are the electron carrier molecules of aerobic respiration?
The electron carrier molecules of aerobic respiration are NADH and FADH2. These molecules transport electrons from the citric acid cycle and glycolysis to the electron transport chain in the mitochondria, where ATP is produced through oxidative phosphorylation.
Which molecules donate electrons to the electron transport chain?
Molecules that donate electrons to the electron transport chain include NADH and FADH2, which are produced during glycolysis and the citric acid cycle. These molecules transfer their electrons to protein complexes in the electron transport chain, ultimately leading to the production of ATP through oxidative phosphorylation.
How many electrons can a NADH molecule carry?
A NADH molecule can carry two electrons. The molecule donates these electrons to the electron transport chain during cellular respiration to generate ATP.
What does NADH and FADH2 power?
NADH and FADH2 are electron carriers that power the electron transport chain in cellular respiration. This process generates ATP, the cell's main energy currency, by transferring electrons from NADH and FADH2 to molecular oxygen.
Complex I of the electron transport chain?
is responsible for accepting electrons from NADH
What molecules carry high-energy electrons into the electron transport chain?
NADH and FADH2 are the molecules that carry high-energy electrons into the electron transport chain. These molecules are produced during glycolysis and the citric acid cycle and donate their electrons to the chain to generate ATP through oxidative phosphorylation.
Is NADH an electron acceptor?
Not exactly. It is true that NAD is formed during electron transport chain, however, it's not a direct product. NADH is an electron carrier that dumps its electron to the electron transport chain, which oxidizes it into NAD. NAD then goes back to become reduced by glycolysis or citric acid cycle.
What happens to the 2 NADH produced during glycosis?
The 2 NADH produced during glycolysis are used to transfer electrons to the electron transport chain in the mitochondria. This process generates ATP through oxidative phosphorylation.
The accompanying figure shows the electron transport chain what is the combination of substances that is initially added to the chain?
The combination of substances that is initially added to the electron transport chain is NADH and FADH2. These molecules carry electrons from previous steps in cellular respiration to the electron transport chain, where they donate their electrons to the chain to generate ATP.
Which is a product of mitchondrial electron transport chain?
ATP is the primary product of the mitochondrial electron transport chain.
What are the electron carrier molecules of aerobic respiration?
The electron carrier molecules of aerobic respiration are NADH and FADH2. These molecules transport electrons from the citric acid cycle and glycolysis to the electron transport chain in the mitochondria, where ATP is produced through oxidative phosphorylation.
Starting molecule of electron transport chain?
The starting molecule of the electron transport chain is NADH or FADH2, which are generated during glycolysis and the citric acid cycle. These molecules donate high-energy electrons to the electron transport chain, which then pass through a series of protein complexes to generate ATP through oxidative phosphorylation.
Most energy that enters electron transport enters as?
Most energy that enters the electron transport chain comes from the oxidation of glucose during glycolysis and the citric acid cycle. This energy is then transferred to the electron carriers NADH and FADH2, which deliver the electrons to the electron transport chain to generate ATP through oxidative phosphorylation.
