ICSE Class X Biology 2018 Solved Papers
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Given below is a diagram of a human blood smear. Study the diagram and answer the questions that follow:
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Question : 79
Total: 97
Mention two structural differences between the parts ' 1 ' and ' 2 '.
Solution:
| Part 1-Erythrocytes | Part 2-Leucocytes |
|---|---|
| 1. Oval and biconcave disc-like in shape | Irregular in shape. |
| 2. Nucleus absent | Nucleus present |
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