Botany - Respiration in Plants Question with Solution | TestHub

The energy within${\mathrm{N}\mathrm{A}\mathrm{D}\mathrm{H}}_2$and${\mathrm{F}\mathrm{A}\mathrm{D}\mathrm{H}}_2$are released by oxidizing them through an electron transport system. The system has four complexes via which the high energy electron is passed ultimately accepted by oxygen. Each complex has a set of pigments. The last complex, complex IV has the pigment cytochrome and a₃where cyt a₃is the last cytochrome in the ETS.