Botany - Respiration in Plants Question with Solution | TestHub

Pathway $A$ is glycolysis, pathway $B$ is the krebs' cycle and pathway $C$ is oxidative phosphorylation Arrow 1 - ADP or ${\mathrm{NAD}}^{+}$ Arrow 2 - Pyrunate Arrow 3 - NADH Arrow 4 - ATP Arrow 5 - ADP, ${\mathrm{NAD}}^{+}$or $\mathrm{FAD}$ Arrow 6 and 7 - ${\mathrm{FADH}}_2$ and $\mathrm{NADH}$ (either one can be 6 or 7 ) Arrow 8 - ATP or ${\mathrm{CO}}_2$ Arrow 9 and $10-{\mathrm{O}}_2$ and ADP (either one can be 9 or 10 ) Arrow 11 and $12-{\mathrm{H}}_2\mathrm{O}$ and ATP (either one can be 11 or 12)