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What energy carrier is produced during glycolysis?
There are a few energy carrier produced during Glycolysis but NADH and ATP are most produced.
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 happens to the energy carrying electrons during glycolysis?
During glycolysis, energy-carrying electrons are transferred from glucose to electron carrier molecules, primarily NAD+ (nicotinamide adenine dinucleotide), which is reduced to NADH. This process occurs as glucose is broken down into pyruvate, generating a small amount of ATP in the process. The NADH produced can later be used in the electron transport chain to generate additional ATP under aerobic conditions. Thus, glycolysis not only facilitates energy release but also sets the stage for further energy extraction in cellular respiration.
What energy carrier molecules are produce by glycolysis?
NADH and ATP
Which molecule are high-energy electrons from glycolysis and the Krebs cycle ultimately transferred to?
High-energy electrons from glycolysis and the Krebs cycle are ultimately transferred to oxygen molecules during oxidative phosphorylation in the electron transport chain to produce ATP.
The energy carrier NAD is reduced to what substance?
NAD is an energy carrier which is involved in the process of glycolysis. It is reduced to NADH when a hydrogen atom is added.
What is the function of NAD plus glycolysis?
to accept high energy electrons
What provides the initial energy to break down glucose during glycolysis?
Initially, the energy to break down glucose during glycolysis is provided by the hydrolysis of ATP to ADP and inorganic phosphate. This reaction releases energy that drives the early steps of glycolysis.
Which is capable of being reduced during either glycolysis or the Krebs cycle?
NAD+ (nicotinamide adenine dinucleotide) is capable of being reduced during either glycolysis or the Krebs cycle. It accepts electrons and a hydrogen ion to form NADH, which carries these high-energy electrons to the electron transport chain for ATP production.
Energy is _____ during glycolysis?
produced and consumed
What energy carrier cells use to transport high-energy electrons?
pigment
Why do high-energy electrons need carrier molecules?
High-energy electrons are unstable and reactive, so they need carrier molecules to transport them safely without causing damage to the cell. Carrier molecules such as NADH and FADH2 can carry high-energy electrons during cellular respiration, allowing them to participate in energy-producing reactions without causing harm.
