| Date | November 2016 | Marks available | 1 | Reference code | 16N.1.SL.TZ0.30 |
| Level | Standard level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Deduce | Question number | 30 | Adapted from | N/A |
Question
Which is a negative feedback mechanism in the menstrual cycle?
A. Follicle stimulating hormone inhibits estrogen
B. Estrogen inhibits luteinizing hormone
C. Estrogen inhibits follicle stimulating hormone
D. Progesterone inhibits estrogen
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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