Within the mitochondria, matrix and the membrane respectively.
Electron transport chain. During electron transport chain 34 ATP molecules are produced whereas glycolysis and citric acid cycle yield 4 ATPs (2 during glycolysis and 2 during citric acid cycle).
NADH and FADH2 are the main products of the citric acid cycle that are needed for the electron transport chain. These molecules carry high-energy electrons to the electron transport chain, where they donate the electrons to generate ATP through oxidative phosphorylation.
ETC---Electron transport chain
Rotenone inhibits complex I of the electron transport chain, disrupting the flow of electrons and the generation of ATP. This affects the regeneration of NAD+ and FADH2, which are necessary for glycolysis and the citric acid cycle to continue. Without a functioning electron transport chain, these processes cannot efficiently produce ATP, leading to a halt in glycolysis and the citric acid cycle.
The citric acid cycle and the electron transport chain are the steps in aerobic cellular respiration that require oxygen. Oxygen is the final electron acceptor in the electron transport chain, where it helps generate ATP by facilitating the transfer of electrons from NADH and FADH2 to oxygen.
Electron transport chain. During electron transport chain 34 ATP molecules are produced whereas glycolysis and citric acid cycle yield 4 ATPs (2 during glycolysis and 2 during citric acid cycle).
NADH and FADH2 are the main products of the citric acid cycle that are needed for the electron transport chain. These molecules carry high-energy electrons to the electron transport chain, where they donate the electrons to generate ATP through oxidative phosphorylation.
ETC---Electron transport chain
glycolysis, krebs/citric acid cycle, Electron transport chain
Rotenone inhibits complex I of the electron transport chain, disrupting the flow of electrons and the generation of ATP. This affects the regeneration of NAD+ and FADH2, which are necessary for glycolysis and the citric acid cycle to continue. Without a functioning electron transport chain, these processes cannot efficiently produce ATP, leading to a halt in glycolysis and the citric acid cycle.
The citric acid cycle and the electron transport chain are the steps in aerobic cellular respiration that require oxygen. Oxygen is the final electron acceptor in the electron transport chain, where it helps generate ATP by facilitating the transfer of electrons from NADH and FADH2 to oxygen.
Glycolisis Citric acid cycle(Krebs) electron transport chain
The two parts of cellular respiration that require oxygen are the Krebs cycle (citric acid cycle) and the electron transport chain. Oxygen is the final electron acceptor in the electron transport chain, which is essential for the production of ATP.
Most of the NADH that delivers high-energy electrons to the electron transport chain comes from the citric acid cycle (Krebs cycle) during cellular respiration. This cycle generates NADH as a byproduct when converting acetyl-CoA to CO2, which is then used to produce ATP in the electron transport chain.
The three metabolic pathways are glycolysis, the citric acid cycle (Krebs cycle), and the electron transport chain. Glycolysis can occur in both aerobic and anaerobic conditions. The citric acid cycle and electron transport chain are aerobic processes that require oxygen to generate ATP efficiently.
The correct order is glycolysis, preparatory reaction, citric acid cycle, and then the electron transport chain. During these steps, the cell gradually breaks down glucose to produce ATP, the cell's main energy source. Each stage in the process plays a specific role in extracting energy from glucose molecules.
The three stages of cellular respiration in order are glycolysis, the citric acid cycle (Krebs cycle), and oxidative phosphorylation (electron transport chain). Glycolysis takes place in the cytoplasm, the citric acid cycle occurs in the mitochondria, and oxidative phosphorylation takes place in the inner mitochondrial membrane.