The haemoglobin of a human fetus (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 the adult (d) its affinity for oxygen is the same as that of an adult.

The haemoglobin of a human fetus
(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 the
adult
(d) its affinity for oxygen is the same as that of an
adult.
by

1 Answer

Answer :

(b) has a higher affinity for oxygen than that of an
adult
by

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