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medical-notes/content/Biokemi/Gamla tentor/2021-12-16/13.md
2025-11-29 22:58:33 +01:00

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---
date: 2021-12-16
tags:
- biokemi
- provfråga
- kontroll-av-genuttryck-i-prokaryoter
---
**Describe mechanistically how an antibiotic may interfere with transcription of a bacterial genome. / Beskriv en mekanism för hur antibiotika kan störa transkription av ett bakteriellt genom.**
**Answer**
Antibiotics can work as repressors. They can bind in to the operator region of an operon and thereby inhibiting the transcription of the genes that the operon contains.