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प्रश्न
Differentiate between the following pair of terms: RBC and WBC
उत्तर
| RBC | WBC |
| They do not have nucleus at maturity | They have a large characteristic nucleus. |
| They possess haemoglobin and are red. | They are colourless as they have no pigment. |
| They help in transport of respiratory gases. | They help in defence mechanism. |
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संबंधित प्रश्न
Mitochondria are regarded as semiautonomous organelles, due to the presence of ______.
Name the following:
The iron containing pigment in the erythrocytes.
Put a tick mark (✓) against the correct alternative in the following statement.
Nucleus is absent in
The red-coloured pigment present in RBCs is called ______.
Describe the functions of the: Red blood cells
Organelle which is regarded as the powerhouse of the cell and in which oxidative reactions of the respiratory process takes place is ______
What is erythropoiesis?
Observe the table and fill the appropriate blocks and rewrite.
| Structure of WBCs | Types of WBCs | Functions | |
| (1) |  |
||
| (2) |  |
||
| (3) |  |
||
| (4) |  |
The corpuscles which transport the respiratory gas oxygen to the different parts of the body ______.
Give reasons/explain:
A mature mammalian Erythrocyte lacks nucleus, mitochondria and endoplasmic reticulum.
