Table of Contents
- 1 When o2 accepts electrons in aerobic respiration it is converted to what?
- 2 What role does 02 play in aerobic respiration?
- 3 Which of the following finally accepts electrons in aerobic respiration?
- 4 What donates electrons during aerobic respiration?
- 5 What is the role of O2 in aerobic respiration quizlet?
- 6 Why is oxygen the final electron acceptor in aerobic respiration?
- 7 Why is oxygen a good electron acceptor?
- 8 What does oxygen do in the electron transport chain?
When o2 accepts electrons in aerobic respiration it is converted to what?
water
The electrons passing through the electron transport chain gradually lose energy until eventually they are donated to oxygen gas which accepts two protons (H+) and is converted into water. The end products of the electron transport chain are water and roughly 30-34 molecules of ATP.
What role does 02 play in aerobic respiration?
Oxygen is the final electron acceptor at the end of the electron transport chain of aerobic respiration. In the absence of oxygen, only a few ATP are produced from glucose. In the presence of oxygen, many more ATP are made.
Is o2 required for aerobic respiration?
Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen). During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts.
Which of the following finally accepts electrons in aerobic respiration?
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 donates electrons during aerobic respiration?
NADH donates electrons at the highest energy level. This is produced in both glycolysis and the citric acid cycle.
What is the role of oxygen O2 in aerobic respiration quizlet?
The purpose of oxygen in aerobic respiration is to donate the electrons that transform NAD+ + H+ to NADH. The purpose of O2 is to accept the electrons at the end of the electron transport chain in oxidative phosphorylation.
What is the role of O2 in aerobic respiration quizlet?
what role does oxygen play in aerobic respiration? Oxygen acts as the terminal electron acceptor in the electron transport chain of aerobic respiration. It gets the electrons from NADH and FADH2, which are produced in the Krebs cycle. by combining with electrons and protons, oxygen forms H2O.
Why is oxygen the final electron acceptor in aerobic respiration?
Why is O2 the final electron acceptor?
Why is oxygen a good electron acceptor?
Oxygen is a good electron acceptor because it has high degree of electronegativity.
What does oxygen do in the electron transport chain?
The electron transport chain produces adenosine triphosphate, the main cellular energy. Oxygen acts as a final electron acceptor that helps move electrons down a chain that results in adenosine triphosphate production.
What is the role of oxygen in the electron transport chain?
Oxygen plays a vital role in energy production via a system called electron transport chain (ETC), which is an important component of cellular respiration. Oxygen acts as a final electron acceptor that helps move electrons down a chain that results in adenosine triphosphate production.