The Hb O2 binding curve provides an excellent example of the
principle that living systems operate...
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Biology
The Hb O2 binding curve provides an excellent example of theprinciple that living systems operate on the basis of weak noncovalent interactions. Starting with the curve itself, explain howprocesses involving weak non covalent interactions within thestructure of Hb are responsible for the sigmoid O2 bindingcurve.
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Haemoglobin is made up of four symmetrical subunits and four heme groups Iron associated with the heme binds oxygen The binding of oxygen to the heme group of one subunit has the effect of increasing the affinity of a neighbouring subunit
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