| Date | November 2012 | Marks available | 1 | Reference code | 12N.1.HL.TZ0.21 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 21 | Adapted from | N/A |
Question
What is a feature of type I diabetes but not type II diabetes?
A. Target cells become insensitive to insulin.
B. β cells do not produce sufficient insulin.
C. Type I diabetes can be controlled through a low carbohydrate diet.
D. α cells produce excess insulin.
Markscheme
B
Examiners report
N/A
Syllabus sections
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