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Adult humen RBCs are enucleate . Which o...

Adult humen RBCs are enucleate . Which of
the following statement (s) is /are most appropriate
explanation for this featrue ?
(i) They do not need to reproduce
(ii) They are somatic cells
(iii) They do not metabolize
(iv) All their space is available for
oxygen transport

A

only (d)

B

Only (a)

C

(a) , ( c) and (d)

D

(b) and ( c)

Text Solution

Verified by Experts

In Human RBCs, nucleus degenerates during maturation which provide more space for oxygen carrying pigment. It lacks most of the cell organelles including mitochondria so respires anaerobically.
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Adult human RBCs are enucleate. Which of the following statement (s) is/are most appropriate explanation for this feature ? (1) They do not need to reproduce (2) They are somatic cells (3) They do not metabolise (4) All their internal space is available for oxygen transport.

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