NEET2017Zoology-Human Physiology
NEET 2017 Zoology Circulatory System Multiple Correct Question
Type: Multiple Correct-conceptual-Medium-Class 11
Adult human RBCs are enucleate. Which of the following statement(s) is/are most appropriate explanation for this feature? i. They do not need to reproduce. ii. They are somatic cells. iii. They do not metabolize. iv. All their internal space is available for oxygen transport.
A
Only iv
B
Only i
C
i, iii and iv
D
ii and iii
Correct Answer
Option A
Detailed Explanation
Enucleation in RBCs allows more space for hemoglobin, enhancing oxygen transport. They do not reproduce or metabolize, focusing solely on oxygen delivery.
Found an issue with this question?