The chemiosmotic coupling hypothesis of oxidative phosphorylation proposes that Adenosine Triphosphate (ATP) is formed because

Oxidative phosphorylation is

In the given diagrammatic representation of ATP synthesis in mitochondria, A, B and C are respectively:
  
1. 2 ${\mathrm{H}}^{+}$, ${\mathrm{F}}_0$ and ${\mathrm{F}}_1$
2. 2 ${\mathrm{H}}^{+}$, ${\mathrm{F}}_1$ and ${\mathrm{F}}_0$
3. 4 ${\mathrm{H}}^{+}$, ${\mathrm{F}}_0$ and ${\mathrm{F}}_1$
4. 4 ${\mathrm{H}}^{+}$, ${\mathrm{F}}_1$ and ${\mathrm{F}}_0$

Read the following statements:

How many of the above statements are correct?

1. Two 

2. One

3. Four

4. Three

Match the following columns.

Codes 

The end product of oxidative phosphorylation is

1.  NADH

2.  oxygen

3.  ADP

4.  ATP+ H₂O

The ultimate electron acceptor of respiration in an aerobic organism is

1.  cytochrome

2.  oxygen

3.  hydrogen

4.  glucose

FADH₂ is oxidized by