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The haemoglobin of a human foetus...

The haemoglobin of a human foetus

A

Has only 2 protein subunits instead of 4

B

Has a higher affinity for oxygen than that of an adult

C

Has a lower affinity for oxygen than that of an adult

D

Its affinity for oxygen is the same as that of an adult

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The correct Answer is:
B
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  18. The haemoglobin of a human foetus

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