Choose the correct option with the part of an kidney tubule and select the correct one from the options given below:
| a | Henle's Loop | i | Reabsorption |
| b | Glomerulus | ii | Maintenance of high osmolarity |
| c | Proximal Convoluted | iii | Selective secretion and maintenance of pH |
| d | Distal Convoluted tubule | iv | Ultrafiltration of blood |
1
(a - iii), (b - i), (c - iv), (d - ii)
2
(a - iv), (b - iii), (c - ii), (d - i)
3
(a - i), (b - ii), (c - iii), (d - iv)
4
(a - ii), (b - iv), (c - i), (d - iii)