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प्रश्न
Enumerate the structural differences between white blood cells and red blood cells.
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उत्तर
| White Blood Cells | Red Blood Cells | |
| 1. | White blood cells are amoeboid. | Red blood cells are minute, biconcave, disclike structures. |
| 2. | They are nucleated cells. | They anucleated cells. |
| 3. | Haemoglobin is absent in white blood cells. |
Haemoglobin is present in red blood cells. |
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