Question 1
How does a high ADP level affect oxidative phosphorylation?
Question 2
Which of the following is a stable ratio maintained by the body, concerning oxidative phosphorylation?
Question 3
Which pathway regulates oxidative phosphorylation primarily through upstream activities?
Question 4
What is the main regulatory mechanism for oxidative phosphorylation?
Question 5
How many protein complexes are involved in the electron transport chain?
Question 6
Which type of phosphorylation can occur without oxygen?
Question 7
In the context of oxidative phosphorylation, what does ATP act as?
Question 8
What role do NADH and FADH2 play in the electron transport chain?
Question 9
Which of the following is NOT a reactant in the process of oxidative phosphorylation?
Question 10
What happens when the cell's energy demands are low?
Question 11
What drives the phosphorylation of ADP to form ATP in mitochondria?
Question 12
Which principle explains the regulation by ADP and ATP levels in oxidative phosphorylation?
Question 13
Where does oxidative phosphorylation occur within the cell?
Question 14
Why is oxidative phosphorylation crucial for tissues like the brain and heart?
Question 15
What is the primary role of oxygen in the electron transport chain?