Haemoglobin 0.0 / 5 ? BiologyBiological moleculesASAQA Created by: chickpeatweetCreated on: 25-02-15 18:03 A structure which consists of more than one polypeptide chain joined together Quaternary 1 of 13 Haemoglobin is found in the cytoplasm of which cells? Red blood cells 2 of 13 The maximum number of oxygen molecules one haemoglobin can carry in a human Four 3 of 13 At a site where CO2 is low and O2 high is there a high or low affinity? High affinity 4 of 13 At a site where CO2 is high and O2 low is there a high or low affinity? Low affinity 5 of 13 When there is a high affinity of haemoglobin for oxygen, does oxygen load or unload? Load 6 of 13 When there is a low affinity of haemoglobin for oxygen, does oxygen load or unload? Unload 7 of 13 Measurement of concentration of a gas Partial Pressure 8 of 13 Graph which displays the partial pressure of oxygen needed to saturate a haem Dissociation Curve 9 of 13 If there's a high affinity, which direction does the dissociation curve move? Left 10 of 13 If there's a low affinity, which direction does the dissociation curve move? Right 11 of 13 Another term for load Associate 12 of 13 Another term or unload Dissociate 13 of 13
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