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The haemoglobin of humen foetus...

The haemoglobin of humen 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
  1. The majority of carbon dioxide produced by our body cells is transport...

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  2. What is vital capacity of our lungs?

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  3. The haemoglobin of humen foetus

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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. The figure given below shows a small part of human lung where exchange...

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

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

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  10. People who have migrated from the planes to an area adjoining Rohta...

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

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

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  13. Oxygen dissociation curve of haemoglobin is

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  14. PH of blood in arteries and veins is

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  15. The left lung of human is divided in to

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  16. A major percentage ( 97%) of oxygen is transported by RBCs in blood. ...

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  17. What percent (%) of CO(2) is transported as bicarbonate (HCO(3))?

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

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  19. Expiratory reserve volume is

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  20. The urge to inhale in humans results from

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