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The following are the two statements reg...

The following are the two statements regarding carbon dioxide:
(a) Carbon dioxide produced during cellular respiration must be eliminated from the body.
(b) Carbon dioxide reacts with water to form carbonic acid and thus increases pH.
Of the above statements, which one of the following options is correct

A

(b) is correct but (a) is false

B

Both (a) and (b) are correct

C

(a) is correct but (b) is false

D

Both (a) and (b) are false

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-BREATHING AND EXCHANGE OF GASES -EXERCISE-I (Transport of Gases)
  1. Right-shift of oxygen-haemoglobin dissociation curve can occur due to

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  2. The affinity of haemoglobin for oxygen increases due to

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  3. The following are the two statements regarding carbon dioxide: (a) C...

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  4. Which of the following is the most important factor that determines wh...

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  5. Formation of carbonic acid from carbon dioxide and water is catalysed ...

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  6. Every 100 mL of oxygenated blood delivers approximately

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  7. The chemical bond between oxygen and haemoglobin is

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

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

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

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

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

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

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  14. During transport of CO2 blood does not become more acidic due to

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  15. In pulmonary capillaries, there is definite exchange of ions between R...

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  16. Much of CO2 is transported by the blood as

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

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  18. Carbonic anhydrase is present in very high concentration in

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  19. Carbonic anhydrase helps in the formation of

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  20. Haemoglobin has greater affinity for

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