An increase in tissue respiration, leading to more carbon dioxide, shifts the oxygen dissociation curve of haemoglobin to the right, indicating reduced oxygen affinity.
An increase in tissue respiration, leading to more carbon dioxide, shifts the oxygen dissociation curve of haemoglobin to the right, indicating reduced oxygen affinity.
| Front | An increase in respiration in the tissues of a mammal affects the oxygen dissociation curve of haemoglobin. Describe and explain how. ( 2 marks) |
|---|---|
| Back | Increase in/more carbon dioxide; Curve moves to the right/depressed; |
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