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Although much CO(2) is carried in blood,...

Although much `CO_(2)` is carried in blood, yet blood does not become acidic, because

A

`H^+` ions do not bind with haemoglobin

B

`O_2 ` does not bind with haemoglobin

C

Acid base buffers

D

Carbonic anhydrase in RBC

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-BREATHING AND EXCHANGE OF GASES -EXERCISE-I (Transport of Gases)
  1. The chemical bond between oxygen and haemoglobin is

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  2. Percentage of O2 transported from lungs to the tissues through RBC is

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  3. Percentage of O2 & CO2 transported in a dissolved state through plasm...

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  4. The curve obtained when percentage saturation of Hb with O2 is plotted...

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  5. Which of the following factors is not favourable for the formation of ...

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  6. The major factor which could affect the binding of CO2 to Hb is

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  7. Amount of CO2 transported as bicarbonates, carbamino compounds and di...

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  8. Although much CO(2) is carried in blood, yet blood does not become aci...

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  9. In lungs there is definite exchange of ions between RBC and plasma. Re...

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  10. Much of CO2 is transported by the blood as

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  11. Factor that helps in formation of oxyhaemoglobin in the alveoli is

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  12. Carbonic anhydrase is present in very high concentration in

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  13. Carbonic anhydrase helps in the formation of

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  14. Haemoglobin has greater affinity for

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  15. Which of the following favours dissociation of HbO2 ?

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  16. CO(2) dissociates from carbamino haemoglobin when

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  17. It is known that exposure to carboR monoxide is harmful to animals bec...

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  18. Mark the incorrect statement in context to O(2) binding to Hb

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  19. CO(2) dissociates from carbamino haemoglobin when

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  20. Right-shift of oxygen-haemoglobin dissociation curve can occur due to

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