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Homework answers / question archive / Arrange the following steps of the regulation of the trp operon in order of occurrence
Arrange the following steps of the regulation of the trp operon in order of occurrence.
_The trp repressor protein binds to the operator
_levels of tryptophan rise and more is required
-Tryptophan binds to trp repressor protein and induces a conformational change
_Products of the trp gene synthesize tryptophan
_RNA polymerase binds to the promotor allowing transcription of the trp genes to proceed.
_The trp repressor protein blocks RNA polymerase from binding to the promotor.
1. RNA polymerase binds to the promotor allowing transcription of the trp genes to proceed.
2. Products of the trp gene synthesize tryptophan
3. levels of tryptophan rise and more is required
4. Tryptophan binds to trp repressor protein and induces a conformational change
5. The trp repressor protein binds to the operator
6. The trp repressor protein blocks RNA polymerase from binding to the promotor