The pair of elements that undergo reversible oxidation and help in electron transport are

Electron Transport System

Electron transport requires

During electron transport system ?

Oxidative electron transport occurs in

The Z-scheme of electron transport is

Mitochondrial electron transport chain is

In mitochondrial electron transport system

Transport element is

A reducing agent is a substance : (A) in which an element undergoes increase in oxidation number. (B) in which an element undergoes decrease in oxidation number. (C). which gains electron(s) (D). which shares electron(s)