NEET UG BIOLOGY MCQ: BODY FLUIDS AND CIRCULATION

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A. pH of blood : (P)

B. Blood forms (W)% of the total body weight

C. Proteins from (Pr)% of plasma

D. The thickness of RBC (R) micrometer

The correct arrangement of the above value is

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Correct option: A

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Option B (W > Pr > P > R) is correct because the approximate percentages and values are: Blood forms (W) 8% of body weight, Proteins form (Pr) 7% of plasma, pH of blood (P) is 7.4, and the thickness of RBC (R) is 2 micrometer.

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