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the haemoglobin of a human foetus...

the haemoglobin of a human foetus

A

has a higher affinity for oxygenthan that of an adutl

B

has a lower affintiy for oxygen than that of the adult

C

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

D

has only 2 protein subunite instead fo 4

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The correct Answer is:
A
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TRUEMAN BIOLOGY-BREATHING AND EXCHANGE OF GASES -MULTIPLE CHOICE QUESTIONS
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  4. The r espiratory centre in medulla is sensitive to

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  5. Listed below are four respriatory capacities (i-iv) and four jumbled ...

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  6. Which two of the following changes (A-B) usually tend to occur in the ...

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  7. A large proportion of oxygen is left unused the human blood even after...

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  8. Which one of the following is the correct statement for respiration in...

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  10. Which one of the following is a possibility for most of us in regards ...

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  11. Bulk of carbon dioxide (CO(2)) released from body tissues into the blo...

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  12. Oxygen dissociation curve of haemoglobin is

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  13. PH of blood in arteries and veins is

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  14. The left lung of human is divided in to

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  15. A major percentage (97%) of O(2) is transported by RBCs in the blood. ...

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  16. What percent (%) of CO(2) is transported as bicarbonate (HCO(3)) with ...

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  17. Muscles contains a red coloured oxygen storing pigment called :-

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  18. Expiratory capacity is

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  19. The urge to inhale in humans results from

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