Page 60 - Teknik Menjawab Soalan PSPM Biologi

Topic 7: Gaseous Exchange and Its Control

Compare oxygen dissociation curve

of haemoglobin and myoglobin

• Axis label

• Position of both curve (label

each curve correctly)

• Shape of both curve
(sigmoid for haemoglobin &

hyperbolic for myoglobin)

Remember ! Myoglobin Greater Affinity (towards O ) Shifted Left –
2
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