No
The Krebs cycle provides the electron transport chain with the necessary molecules (NADH and FADH2) to produce ATP efficiently. Without the Krebs cycle, the electron transport chain would lack the electron carriers needed for ATP synthesis, resulting in minimal ATP production.
The first stage is the break down of glucose. The second stage is the Krebs Cycle which breaks down the pyruvic acid. The third stage is the electron transport system which occurs in O2 and in the mitochondria.
Water is a byproduct of the electron transport chain during cellular respiration. It is formed when oxygen combines with electrons and hydrogen ions to produce water molecules.
most become reactants in the electron transport chain
Actually there are 4 steps of aerobic cellular respiration Glycolysis, Oxidative decarboxylation of pyruvate, kreb's cycle, electrton transport chain
apex: Glycolysis, Krebs cycle, electron transport chain
The electron transport chain uses the high-energy electrons from the Krebs cycle to convert ADP into ATP.
The Krebs cycle provides the electron transport chain with the necessary molecules (NADH and FADH2) to produce ATP efficiently. Without the Krebs cycle, the electron transport chain would lack the electron carriers needed for ATP synthesis, resulting in minimal ATP production.
No, the Krebs cycle requires oxygen as the final electron acceptor in the electron transport chain to function properly. Without oxygen, the electron transport chain cannot proceed, leading to a buildup of molecules that inhibit the Krebs cycle. This can result in the Krebs cycle slowing down or ceasing altogether.
the answer they put is wrong
The electrons are passed down the electron transport chain for use in ATP production.
atp
fermentation
probably something.
apex: Glycolysis, Krebs cycle, electron transport chain
Succinate to fumarate
Most of the energy comes from the electron transport chain by oxidative phosphorylation. However there is energy produced in the Krebs cycle and Glycolysis this is called substrate level phosphorylation.