| Date | May 2018 | Marks available | 1 | Reference code | 18M.1.HL.TZ2.39 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 39 | Adapted from | N/A |
Question
What is the effect of ADH on the kidney?
A. It stimulates ultrafiltration in the Bowman’s capsule.
B. It inhibits reabsorption of water in the proximal convoluted tubules.
C. It inhibits reabsorption of ions in the loop of Henle.
D. It stimulates reabsorption of water in the collecting duct.
Markscheme
D
Examiners report
[N/A]
