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Which of the following statement is true...

Which of the following statement is true:

A

20-25 percent `CO_(2)` is transported by RBCs.

B

97 percent `O_(2)` is transported by RBCs.

C

70 percent `CO_(2)` is carried as bicarbonate.

D

All of these are true.

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The correct Answer is:
D
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MOTION-BREATHING AND EXCHANGE OF GASES-Exercise 2
  1. Which of the following is correct?

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  2. What is true about diffusion capacity.

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  3. Which of the following statement is true:

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  4. Binding of oxygen with haemoglobin is primarily related to :

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  5. In which the following factors can interfere in binding of O(2) with h...

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  6. The conditions which are favourable for the formation of oxyhaemoglob...

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  7. Which of the following statement // s is // are correct ? A- A high...

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  8. Which of the following centre can moderate the functions of the respir...

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  9. A chemosentive area is situated adjacent to respiratory rhythm centre....

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  10. Respiratory rhythm centre is present in :-

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  11. Chronic disorder in which alveolar wall are damaged due to which respi...

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  12. Regarding the functions of our respiratory system, mark the wrong entr...

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  13. It is known that exposure to carbon monoxide is harmful to animals bec...

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  14. Mark the true statement among the following with reference to normal b...

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  15. A person breathes in some volume of air by forced inspiration after ha...

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  16. The oxygen -haemoglobin dissociation curve will show a right shift in ...

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  17. Match the following and mark the correct options

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  18. Mark the correct pair of muscles involved in the normal breathing in h...

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  19. A person suffers punctures in his chest cavity in an accident, without...

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  20. Which of the following group of animals, is used Lungs for respiration...

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