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During glycolysis, glucose is broken down into pyruvate, resulting in the production of ATP and NADH. The electrons released during this process are transferred to NAD+, reducing it to NADH. This NADH then carries the electrons to the electron transport chain in aerobic respiration, where they are ultimately used to produce more ATP through oxidative phosphorylation. In anaerobic conditions, NADH can be converted back to NAD+ through fermentation, allowing glycolysis to continue.
What else can I help you with?
What do glycolysis and the electron transport chain have in common?
The reduced form of the energy carrying molecules like NADH,FADH2 released from glycolysis send to electron transport system where these energy molecules are further acted by dehydrogenase to remove electrons and ATP is generated.
What procces in respiration happens last?
Electronic transport chain
Do plants undergo glycolysis?
No, plants do not undergo glycolysis. Glycolysis is a metabolic process that occurs in the cytoplasm of cells to break down glucose into pyruvate. In plants, glycolysis occurs in the cytoplasm of plant cells just like in animal cells.
Glycolysis happens outside the mitochondria in the?
In the CYTOPLASM of the cell.
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 happens when oxygen is present after glycolysis?
fermentation
What molecule is regenerated for glycolysis during fermentation?
NAD+ is the molecule that is regenerated for glycolysis during fermentation. NAD+ is essential for glycolysis to continue in the absence of oxygen by accepting electrons from glucose breakdown.
What is the carrier for energy and high energy electrons during glycolysis?
nadh!
What is the function of NAD plus glycolysis?
to accept high energy electrons
What happens if glycolysis stopped happening in a cell?
Nope!
What step cellular respiration happens first?
Glycolysis
What do glycolysis and the electron transport chain have in common?
The reduced form of the energy carrying molecules like NADH,FADH2 released from glycolysis send to electron transport system where these energy molecules are further acted by dehydrogenase to remove electrons and ATP is generated.
What is the Second step of respiration?
The Krebs cycle, it takes the pyruvic acid made in the first process glycolysis to make carbon dioxide and released electrons. It occurs inside the mitochondria matrix.
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.
ATP is released in?
ATP is released in glycolysis, cellular respiration, and fermentation.
What procces in respiration happens last?
Electronic transport chain
Do plants undergo glycolysis?
No, plants do not undergo glycolysis. Glycolysis is a metabolic process that occurs in the cytoplasm of cells to break down glucose into pyruvate. In plants, glycolysis occurs in the cytoplasm of plant cells just like in animal cells.
