1.

What is the amount of hemoglobin in a normal human being per 100 cubic cm of blood?

A. 14 - 15.6 ग्राम
B. 11 - 14 ग्राम
C. 9 - 12 ग्राम
D. 16 - 21 ग्राम
Answer» B. 11 - 14 ग्राम


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