Question

VEET / AIIMS / JIPMER (Level-11)
37. The haemoglobin of a human foetus
[AIPMT (Prelims)-2008]
(1) Has a higher affinity for oxygen than that of an
adult
(2) Has a lower affinity for oxygen than that of the
adult
(3) Its affinity for oxygen is the same as that of
an adult
(4) Has only 2 protein subunits instead of 4
In humans, blood passes from the post caval to
the diastolic right atrium of heart due to
[AIPMT (Prelims)-2008]
(1) Pressure difference between the post caval​

Answer 1

CORRECT QUESTION : The haemoglobin of a human foetus :

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

(2) has a lower affinity for oxygen than that of the adult

(3) its affinity for oxygen is the same as that of an adult

(4) has only two protein subunits instead of 4

CORRECT ANSWER : Has a higher affinity for oxygen than that of an adult