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When partial pressure of CO(2) (p CO(2)...

When partial pressure of `CO_(2)
(p CO_(2))` rises the oxygen dissociation curve of haemoglobin will
1. shift towards left
2. become irregular
3. remain unchanged
4. shift towards right

A

shift towards left

B

become irregualr

C

remain unchanged

D

shift towards right

Text Solution

Verified by Experts

The correct Answer is:
D
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TRUEMAN BIOLOGY-BREATHING AND EXCHANGE OF GASES -MULTIPLE CHOICE QUESTIONS
  1. Dissociation of oxyhaemoglobin can be promoted by

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  2. What would happen if human blood becomes acidic ( low pH) ?

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  3. When partial pressure of CO(2) (p CO(2)) rises the oxygen dissociatio...

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  4. An increases in the P(50) of an oxyhaemoglobin curve would result from...

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  5. Bohr effect is the effect of

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  6. Which of the following statement correctly defines "Bohr effects"

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  7. Which o fthe following factors raise the P(50) value and shifts the Hb...

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  8. CO(2) is carried in blood as

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  9. Bicarbonate ions are generated in

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  10. Carbon dioxide is transported from tissues to respiratory surface by o...

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  11. Enzyme involved in CO(2) transport blood is

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  12. In lungs there is definite exchanged of ions between RBC and plasma Re...

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  13. Hamburger phenomenon explains

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  14. Chloride shift occurs in response to

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  15. In the process of transport of CO(2), which phenomenon occurs between ...

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  16. Let's find if the following statements are true or false. The diagon...

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  17. As the P(CO(2)) of the venous blood increases the 1. blood pH decreas...

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  18. Which is true for CO(2) partial pressure ?

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  19. Haemoglobin has maximum affinity to

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  20. When a man inhales air containing normal concentration of O(2) as well...

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