Zoology-Gas Exchange
NEET Zoology Gas Exchange Match the Following Question
Type: Match the Following-match the column-Hard-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Oxygen transport in blood | (i) 70% as bicarbonate |
| (b) Carbon dioxide transport in blood | (ii) Binding with haemoglobin |
| (c) Alveolar diffusion membrane | (iii) Squamous epithelium, endothelium, basement membrane |
| (d) Partial pressure of oxygen | (iv) Influences haemoglobin saturation |
A
a-ii, b-i, c-iii, d-iv
B
a-i, b-ii, c-iv, d-iii
C
a-ii, b-iv, c-iii, d-i
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
Oxygen transport is primarily associated with binding to haemoglobin (a-ii), while carbon dioxide transport involves 70% being carried as bicarbonate (b-i). The diffusion membrane consists of the squamous epithelium of alveoli, endothelium of capillaries, and the basement membrane (c-iii), and the partial pressure of oxygen influences its saturation with haemoglobin (d-iv).
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