Physiology General 5db29533 Following are true about HCO3-except: A Extracellular concentration 25 m mol B Intracellular concentration 10 m mol C 7.5% solution gives 2 nmols D In kidney, HCO3- is produced by carbonic anhydrase High-Yield Explanation C i.e. 7.5% solution gives 2n molsConcentration of bicarbonate- Intracellular : 10 mmoVLQ- Extracellular : 27 mmol/LQIn kidney bicarbonate is produced by carbonic anhydraseQ.