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CBSE Class 10 Answered

why did RBC not have nucleas in it ????
Asked by krishdabhoya2003 | 26 Aug, 2018, 04:35: PM
answered-by-expert Expert Answer
The absence of a nucleus is an adaptation of the red blood cell for its role. It allows the red blood cell to contain more hemoglobin and, therefore, carry more oxygen molecules. It allows the cell to have a distinctive bi-concave shape which brings diffusion. This shape would not be possible if the cell had a nucleus in its way.
Answered by Sivanand Patnaik | 27 Aug, 2018, 09:13: AM

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