what is the primary structure of haemoglobin?

what is the secondary structure of haemoglobin?

what is the tertiary structure of haemoglobin?

what is the quaternary structure of haemoglobin?

what ion is contained within the haem group?

how many molecules can be combined to one haemoglobin molecule?

how many oxygen atoms can be combined on one haemoglobin?

what is haemoglobins main role?

how is haemoglobin efficient at transporting oxygen?

why are there different types of haemoglobin?

what type of haemoglobin would an organism living in an environment with little oxygen need?

what type of haemoglobin would an organism with high metabolic rate need?

what is the process called where haemoglobin combines with oxygen?

where does loading/associating happen in humans?

what is the name of the process in which haemoglobin releases the oxygen?

where does dissociation/unloading occur in humans?