control of bioenergetics

What is the role of O2 in aerobic metabolism ? O2 is

What is the rate limiting enzyme for the ATP-PC system ?

• ATP synthase

• ATPase

• creatine kinase

• isocitrate dehydrogenase

What is the rate limiting enzyme of glycolysis ?

• cytochrome oxidase

• lactate dehydrogenase

• phosphofructokinase

• isocitrate dehydrogenase

What modulators regulate the activity of phosphofructokinase?

• ATP

• Pi

• pH

• O2

Football is a good example of an activity that predominently relies on ______ metabolism

Soccer relies on _____ metabolism

• aerobic

• anaerobic

• both aerobic and anaerobic