There are 4 polypeptide chains in haemoglobin. True or False?
True
1 of 7
When haemoglobin binds to oxygen what does it form?
Oxyhaemoglobin
2 of 7
Oxygen binds to haemoglobin at low concentrations. True or False?
False
3 of 7
Foetal haemoglobin has ...
Higher affinity for oxygen
4 of 7
Emily says; "Haemoglobin has a higher affinity for oxygen when theres more CO2". Is this true or false?
False
5 of 7
Daniel then says; "I think that haemoglobins affinity for oxygen decreases when the temperature is raised" but Emily says; "No haemoglobins affinity for oxygen increases when the temperature increases". Who is correct?
Daniel
6 of 7
Kayleigh says "Myoglobin is the same as haemoglobin but for small mammals" but Ryan says "No its a reserve store that takes oxygen at low concentrations for the brain" but Emily says "No it exists in muscles to take oxygen at low levels to act as reserv
Emily
7 of 7
Other cards in this set
Card 2
Front
When haemoglobin binds to oxygen what does it form?
Back
Oxyhaemoglobin
Card 3
Front
Oxygen binds to haemoglobin at low concentrations. True or False?
Back
Card 4
Front
Foetal haemoglobin has ...
Back
Card 5
Front
Emily says; "Haemoglobin has a higher affinity for oxygen when theres more CO2". Is this true or false?
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