The Life of red blood cells is: A) 110 days B) 120 days C) 100 days D) None of these Related MCQs: The lifespan of Red Blood Cells is …… days? The lifespan of Red Blood cells is —–days A ball is drawn at random from a box containing 70 White and 30 Red balls. The probability that the ball is either White or Red is? Red blood corpuscles are formed in the: