A-Level Biology (2.7 Exchange and Transport in organisms 1) Flashcards on Haemoglobin, created by Elena Cade on 28/04/2015.
|
|
Created by Elena Cade
about 9 years ago
|
|
Close
|
|
Created by Elena Cade
about 9 years ago
|
|
Where is Haemoglobin found?
What type of structure does Haemoglobin have?
What is the role of Haemoglobin?
How many oxygen molecules can one molecule of haemoglobin transport?
What does Haemoglobin and Oxygen form?
Where does the creation of Oxyhaemoglobin occur?
Where is the oxygen released?
Term describing 'Concentration' of a gas?
What causes different haemoglobins to have different affinities for O2?
Two terms for the processes of haemoglobin combining with and releasing O2?
What direction does the O2 dissociation curve shift when CO2 levels increase? What is the name given to this effect?
In the presence of CO2, what change happens to the haemoglobin molecule?
What happens to the affinity of haemoglobin for O2 in oxygen-poor conditions?
What happens to the affinity of haemoglobin for O2 in the presence of CO2?
Which way does the curve shift in oxygen-poor conditions?
