Question : In tryptophan synthesis pathway, tryptophan acts as a corep – InterviewSolution

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1.	Question : In tryptophan synthesis pathway, tryptophan acts as a corepressor. What is its role as a corepressor?
Answer» It prevents transcription of the GENES of the operon It binds to the PROMOTER that blocks the attachment of RNA polymerase It binds to the tryptophan repressor to change it into its active form It binds to the operator gene at an ALLOSTERIC SITE to swich off the operon Answer :C

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