Breathing and Exchange of Gases
ICSE · Class 11 · Biology
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Exchange and Transport of Gases
Hb + 4O2 → Hb(O2)4
Hb(O2)4 → Hb + 4O2
CO2 + H2O ⇌ H2CO3
H2O + CO2 --carbonic anhydrase--> H2CO3 ⇌ H+ + HCO3-
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