NEET UG BIOLOGY MCQ: BODY FLUIDS AND CIRCULATION

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Anti-A and Anti-B antibodies are not found in which of the following blood group?

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Correct option: A

Option A (AB) is correct because individuals with AB blood group have both A and B antigens on their red blood cells and therefore do not produce anti-A or anti-B antibodies in their plasma.

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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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