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Why NAD plus can be used to shuttle electrons?
NAD+ can shuttle electrons because it can accept electrons to become reduced to NADH, which can then donate those electrons to other molecules in the cell. This ability to cycle between oxidized (NAD+) and reduced (NADH) forms allows NAD+ to act as a carrier of high-energy electrons during processes like cellular respiration.
What is the difference between NAD and NADH?
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.
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.
What compound is NADH converted to when it transfers high energy electrons to the first electron carrier?
NADH is converted to NAD+ when it transfers high-energy electrons to the first electron carrier of the electron transport chain.
What are the differences between NADH and NAD in terms of their roles in cellular metabolism?
NADH is a reduced form of NAD, meaning it has gained electrons and is used in energy production during cellular respiration. NAD, on the other hand, acts as a coenzyme in various metabolic reactions, accepting and donating electrons to facilitate energy transfer.
Why NAD plus can be used to shuttle electrons?
NAD+ can shuttle electrons because it can accept electrons to become reduced to NADH, which can then donate those electrons to other molecules in the cell. This ability to cycle between oxidized (NAD+) and reduced (NADH) forms allows NAD+ to act as a carrier of high-energy electrons during processes like cellular respiration.
What happens to the high-energy electrons held by NADH if there is no oxygen present?
What happens to the high-energy electrons held by NADH if there is no oxygen present?
What happens to a cell's nad when large numbers of high energy electrons are produced in a short time?
They build up.
What happens when NAD plus becomes NADH?
When NAD+ is reduced to NADH, it accepts two electrons and a hydrogen ion, becoming a carrier of high-energy electrons. This conversion usually occurs during cellular respiration where NADH is a key player in transferring electrons to the electron transport chain for ATP production.
What happens to a cells NAD plus when large numbers of high energy electrons are produced in a short time?
They build up.
What happens when NAD is reduced in a biological system?
When NAD is reduced in a biological system, it accepts electrons and becomes NADH. This process is important for transferring energy in cells and is a key step in cellular respiration.
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.
What happens to a cells nad when large number of high energy electron are produced in a short time?
When a significant number of high-energy electrons are created in a brief period, the electrons will rapidly fill the cell's available NAD+. NDA stands for nicotinamide adenine dinucleotide.
When nad plus reacts with hydrogen and gains two electrons is?
NAD+ is reduced. It becomes NADH.
When NAD reacts with hydrogen and gains two electrons NAD is .?
It becomes the reduced form, NADH.
When NAD reacts hydrogen and gains two electrons NAD is?
It becomes the reduced form, NADH.
When NAD reacts with hydrogen and gain two electrons NAD is?
It becomes the reduced form, NADH.
