Trp- Operon | Prokaryotic Gene Regulation | CSIR NET Life Science / GATE XL / CUET
Автор: Vital Science Institute
Загружено: 2025-11-13
Просмотров: 166
In this video, we break down the Tryptophan (trp) Operon, one of the most important examples of negative regulation and repressible operon mechanisms in E. coli.
This lecture is designed to help aspirants preparing for CSIR NET Life Sciences, GATE XL, CUET PG Life Science, DBT BET, and other competitive exams.
🔬 What You Will Learn
✔️ Structure of the trp operon
✔️ Function of trpR repressor and co-repressor (tryptophan)
✔️ Concept of attenuation and the leader peptide (trpL)
✔️ Difference between repressible operons & inducible operons
✔️ Regulation of gene expression in prokaryotes
✔️ Exam-oriented diagrams and logical flow for MCQ solving
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🎯 Useful For
CSIR-NET (Life Sciences)
GATE XL
CUET PG / UG Life Sciences
DBT-BET, ICMR-JRF, TIFR
B.Sc & M.Sc students studying Molecular Biology
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