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Card 16

Front

What is the role of haemoglobin?

Back

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Card 17

Front

What must be in place for the haemoglobin molecule to be efficient at transporting oxygen?

Back

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Card 18

Front

Then devious cards answer seems to be contradictive, however it is achieved by a remarkable property of haemoglobin, which is...

Back

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Card 19

Front

How can haemoglobin change its affinity under different conditions?

Back

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Card 20

Front

What is an oxygen dissociation curve?

Back

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Card 21

Front

The shape of the haemoglobin molecule makes it difficult for the first oxygen moleate to bind to it. Why?

Back

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Card 22

Front

Binding of the first oxygen molecule changes the quaternary structure of the haemoglobin molecule causing it to change shape. Why does this make bindingevery easier for the second oxygen molecule?

Back

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Card 23

Front

What is positive cooperativity?

Back

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Card 24

Front

After binding the third oxygen moleculemail it is harder to bind the final molecule. Why?

Back

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Card 25

Front

The further to the left the oxygen dissociation curve the...

Back

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