The diagram provides a summary of haemoglobin’s function in the transport of carbon dioxide. Which group of labels is correct?
- A1 = facilitated diffusion, 4 = carbonic acid, 7 = hydrogencarbonate ions
- B2 = water, 8 = dissociation, 10 = carbaminohaemoglobin
- C3 = carbonic anhydrase, 9 = oxyhaemoglobin, 11 = carbaminohaemoglobin
- D5 = carbonic anhydrase, 6 = hydrogen ions, 12 = red blood cell