Oxidative phosphorylation refers to

Synthesis of $ATP$ in mitochondria requires:

Choose the correct combination of $A$ and $B$ in accordance with the $NCERT$ textbook.
The $NADH$ synthesised in ...$A$... is transferred into the mitochondria and undergoes oxidative ...$B$...

Cytochromes are .........

How many molecules of $ATP$ are produced per molecule of $FADH_2$ oxidized?

In the respiratory process, energy is released and is used to synthesize energy-rich molecules of $ATP$ from $ADP$, thereby storing energy for future use. This process of the production of these molecules in the aerobic phase is known as