Which of the following is the major regulator of oxygen consumption during oxidative phosphorylation?

a. nadh

b. nad+

c. nadph

d. nadp+

e. atp

f. adp

g. o2

h. h20

i. co2

f.ADP

Explanation:

Oxidative phosphorylation occurs during the electron transport chain which is the final phase of cellular respiration. It depends on the hydrogen ion concentration gradient generated and is maintained by the electron transport chain. The oxidative phosphorylation acquires energy of high-energy electrons to synthesize ATP. During this process ADP is the major regulator of oxygen consumption.The regulation by ADP is referred to as the acceptor or respiratory control.

D. most models represent a real world object in a simpler way

The correct answer is "atomic weight".