What is the electron acceptor in glycolysis and Krebs cycle?

What is the electron acceptor in glycolysis and Krebs cycle?

For example, the mitochondrial electron transport chain can be described as the sum of the NAD+/NADH redox pair and the O2/H2O redox pair. NADH is the electron donor and O2 is the electron acceptor.

What does glycolysis and Krebs cycle have in common?

The preferred source of energy for glycolysis is ___________. What do glycolysis and the citric acid cycle have in common? They both produce 2 ATP. Not all of the energy harvested during the chemical breakdown of food molecules is captured and stored in ATP.

What is the final electron acceptor in the Krebs cycle?

To carry out aerobic respiration, a cell requires oxygen as the final electron acceptor. A cell also needs a complete Krebs cycle, an appropriate cytochrome oxidase, and oxygen detoxification enzymes to prevent the harmful effects of oxygen radicals produced during aerobic respiration.

What electron acceptor s is are used in the citric acid cycle?

Oxygen
These protons then flow through ATP synthase to generate ATP from ADP and inorganic phosphate. Oxygen is required for the citric acid cycle indirectly inasmuch as it is the electron acceptor at the end of the electron-transport chain, necessary to regenerate NAD+ and FAD.

Which step is common to both anaerobic and aerobic respiration?

Glycolysis: Glycolysis is a part of cellular respiration and is common to both aerobic and anaerobic respiration.

What is the best electron acceptor?

Oxygen (O2) is the best electron acceptor and is used in many aerobic reactions (reactions with oxygen).

Which compound is the final electron acceptor?

oxygen
Explanation: In cellular respiration, oxygen is the final electron acceptor. Oxygen accepts the electrons after they have passed through the electron transport chain and ATPase, the enzyme responsible for creating high-energy ATP molecules.

What do glycolysis and the citric acid cycle both produce?

They both produce ATP and NADH.

What two major roles do the citric acid cycle and glycolysis have in common?

What two major roles do the citric acid cycle and glycolysis have in common? Energy conservation and biosynthesis 2. Match the polymeric molecules with the monomeric subunits into which they are converted before they can be oxidized to produce energy: A.

Which of the following is an intermediate of the citric acid cycle?

malate
The citric acid cycle intermediate, malate, contains four atoms of carbon. A single glucose molecule, which is the starting material for glycolysis, contains six carbon atoms. Glycolysis produces two pyruvate molecules, and one pyruvate molecule contains three carbon atoms.

What electron acceptor s is are used in the citric acid cycle quizlet?

NAD+ and FAD are the primary electron acceptors of the citric acid cycle. You just studied 20 terms!