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NEET UG BIOLOGY MCQ: BODY FLUIDS AND CIRCULATION

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Besides RBC, blood plasma also carries

{O_2}

in solution. The percentage is

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Correct option: D

3\%

Option D (

3\%

) is correct because blood plasma carries a small percentage of oxygen in solution, with the majority being transported by hemoglobin in RBCs.

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In ABO blood grouping, person with blood group

{O^ - }

can accept blood from On a beautiful sunny day, a man went for jogging and climbed few stairs in the park. His heart starts beating 95 times per minute. In left ventricle, the volume of blood at the end of ventricular systole is

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whereas the volume of blood at the end of ventricular diastole was

140 \,\mathrm{~mL}

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