Question 3 (5 points)
Where in cellular ATP production is oxygen used? Why is it necessary?
Question 4 (5 points)
In order for the electron transport chain and ATP synthase to function, the inner membrane of the mitochondrion has to be impermeable to most solutes, especially ions. Why?
Question 5 (5 points)
What would be the effect of a person having a genetic disorder that causes Complex IV (part of the ETC) deficiency? (Consider overall ATP production, methods for making ATP, the purpose of ATP and symptoms of low ATP levels).