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NAD (nicotinamide adenine dinucleotide) is a coenzyme that can accept or donate electrons during cellular respiration. NADH is the reduced form of NAD, meaning it has gained electrons. NADH is a high-energy molecule that carries electrons to the electron transport chain for ATP production.
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What is the difference between NADH and NAD in terms of their roles in cellular metabolism?
NADH is a reduced form of NAD and carries electrons during cellular respiration to produce energy. NAD acts as an electron carrier in metabolic reactions, accepting electrons to become NADH.
Is the conversion of NAD to NADH an example of oxidation or reduction?
The conversion of NAD to NADH is an example of reduction.
Which molecule, NAD or NADH, possesses more energy?
NADH possesses more energy than NAD.
Which molecule, NADH or NAD, possesses more energy?
NADH possesses more energy than NAD.
Is NAD reduced or oxidized to NADH during cellular respiration?
NAD is reduced to NADH during cellular respiration.
What is the difference between NADH and NAD in terms of their roles in cellular metabolism?
NADH is a reduced form of NAD and carries electrons during cellular respiration to produce energy. NAD acts as an electron carrier in metabolic reactions, accepting electrons to become NADH.
When nad plus reacts with hydrogen and gains two electrons is?
NAD+ is reduced. It becomes NADH.
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+.
Is the conversion of NAD to NADH an example of oxidation or reduction?
The conversion of NAD to NADH is an example of reduction.
When a molecule of NAD gains a hydrogen atom the molecule becomes?
When a molecule of NAD gains a hydrogen atom, it becomes reduced to form NADH (nicotinamide adenine dinucleotide). This reduction reaction involves the transfer of electrons from the hydrogen atom to NAD, resulting in the formation of NADH.
Which molecule, NAD or NADH, possesses more energy?
NADH possesses more energy than NAD.
Which molecule, NADH or NAD, possesses more energy?
NADH possesses more energy than NAD.
Is NAD reduced or oxidized to NADH during cellular respiration?
NAD is reduced to NADH during cellular respiration.
Is NAD reduced to NADH during cellular respiration?
Yes, NAD is reduced to NADH during cellular respiration.
Is NADH reduced to NAD during cellular respiration?
Yes, NADH is oxidized to NAD during cellular respiration.
Does NAD possess more energy than NADH?
Yes, NAD possesses more energy than NADH.
Is nadh oxidized or reduced compared to nad plus?
NADH is reduced compared to NAD+ because it gains electrons and a hydrogen ion to form NADH during cellular respiration. In this process, NAD+ acts as an electron carrier that accepts electrons and a hydrogen ion from substrates being oxidized, converting it to NADH.
