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प्रश्न
Give reasons/explain:
A mature mammalian Erythrocyte lacks nucleus, mitochondria and endoplasmic reticulum.
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उत्तर
The absence of these components results in a high surface area that efficiently absorbs oxygen and travels through fine capillaries in the body.
संबंधित प्रश्न
Give a scientific reason:
Carbon monoxide is highly dangerous when inhaled.
What is blood? Why is it red?
Put a tick mark (✓) against the correct alternative in the following statement.
Nucleus is absent in
The colour of a red blood cell is due to _____________.
The red-coloured pigment present in RBCs is called ______.
Name the pigment and enzyme found in erythrocytes?
Which one of the following shows the correct composition of blood?
What is erythropoiesis?
The life span of an RBC is ______.
The compound formed by the combination of haemoglobin and carbon dioxide is ______.
