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NEET UG BIOLOGY MCQ: BREATHING AND EXCHANGE OF GASES

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Read the given statement and fill in the blanks
Blood is the medium for transport of gases. About ---- A ---- % of CO2C{O_2} is transported in dissolved from through plasma while around ---- B ----- % is transported through RBC
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Correct option: D
A – 7%, B – 20-25%
Option D (A – 7%, B – 20-25%) is correct because approximately 7% of CO2CO_2 is transported dissolved in plasma, and 20-25% is transported by RBCs.

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