vault backup: 2025-12-09 15:12:34

content/Biokemi/Gamla tentor/2021-12-16/13.md

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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**
+```spoiler-block
+
+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.
+```