SEKOLAH TINGGI KLUANGTUTORIAL BIOLOGIPRAUNIVERSITI 2016

Name : _______________________Class : ___________ Date : _________Structured Questions

1. The diagram below shows the reactions that occur in the transport of carbon dioxide by the red blood cell in mammals when it arrives in the lung.

(a) Label the substance R, S, T and U[4 ](b) Explain what occurs at stage I, II , III and IV in the diagram[6]

2. Compare the oxygen dissociation curve of an adult human haemoglobin with that of human foetal haemoglobin and human myoglobin.

Name : _______________________Class : ___________ Date : _________Structured Questions

1. The diagram below shows the reactions that occur in the transport of carbon dioxide by the red blood cell in mammals when it arrives in the lung.

(a) Label the substance R, S, T and U[4 ](b) Explain what occurs at stage I, II , III and IV in the diagram[6]

2. Compare the oxygen dissociation curve of an adult human haemoglobin with that of human foetal haemoglobin and human myoglobin.