(A) Carbon dioxide $(CO_2)$ is transported in the blood in three forms:$1$. As dissolved gas in plasma $(7\%)$.$2$. As carbaminohemoglobin bound to he

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(A) Carbon dioxide $(CO_2)$ is transported in the blood in three forms:$1$. As dissolved gas in plasma $(7\%)$.$2$. As carbaminohemoglobin bound to hemoglobin $(20-25\%)$.$3$. As bicarbonate ions $(HCO_3^-)$ in the plasma $(70\%)$.Therefore,the majority of $CO_2$ $(70\%)$ is transported as bicarbonate ions.

Class 11 Biology Breathing and Exchange of Gases Transport of gases

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How is $70\%$ of carbon dioxide transported by the blood to the lungs?

A
As bicarbonate ions
B
As dissolved gas molecules in plasma
C
Bound to red blood cells
D
As carbaminohemoglobin

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Class 11 Questions

Class 11

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Chapter

Breathing and Exchange of Gases

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Transport of gases

Where is the enzyme $Carbonic \text{ } Anhydrase$ found in high concentration?

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Every $100 \ ml$ of deoxygenated blood delivers approximately $.......$ of $CO_2$ to the alveoli $:$ (in $ml$)

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Approximately $70\%$ of carbon dioxide absorbed by the blood is transported to the lungs:

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Out of total oxygen transported,the plasma carries . . . . . . in dissolved state.

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Refer to the following statements:
$I$. Carbonic anhydrase is present in the erythrocytes.
$II$. In erythrocytes,the carbon dioxide combines with water and is transported.

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How is $70\%$ of carbon dioxide transported by the blood to the lungs?

Similar Questions

Where is the enzyme $Carbonic \text{ } Anhydrase$ found in high concentration?

Every $100 \ ml$ of deoxygenated blood delivers approximately $.......$ of $CO_2$ to the alveoli $:$ (in $ml$)

Approximately $70\%$ of carbon dioxide absorbed by the blood is transported to the lungs:

Out of total oxygen transported,the plasma carries . . . . . . in dissolved state.

Refer to the following statements:$I$. Carbonic anhydrase is present in the erythrocytes.$II$. In erythrocytes,the carbon dioxide combines with water and is transported.

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Refer to the following statements:
$I$. Carbonic anhydrase is present in the erythrocytes.
$II$. In erythrocytes,the carbon dioxide combines with water and is transported.