MCQ
In which form $C{O_2}$ is mostly carried by blood
- ✓Bicarbonate ions
- BCarbonic acid
- CCarbamino compound
- DCarboxyhaemoglobin
✓
Answer
Correct option: A.
Bicarbonate ions
a
(a) $C{O_2}$ is transported by blood in three forms, $7\%$ as dissolved in plasma, $23\%$ as carbaminohaemoglobin and $70\%$ as bicarbonates.
(a) $C{O_2}$ is transported by blood in three forms, $7\%$ as dissolved in plasma, $23\%$ as carbaminohaemoglobin and $70\%$ as bicarbonates.
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