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Choose the correct statement regarding t...

Choose the correct statement regarding the partial pressures of respiratory gases.

A

`pCO_2` is more than that of `O_2` in atmosphere.

B

`pCO_2` in oxygenated blood is equal to partial pressure of` O_2` in deoxygenated blood

C

Solubility of `CO_2` is 20-25 time lesser than `O_2`

D

`pCO_2` in tissues is equal to `O_2` partial pressure in oxygenated blood.

Text Solution

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The correct Answer is:
B
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