Question

Is a trp operon an example of positive or negative feedback?

Answer 1

$</p><p></p><p>\huge\bf\boxed{\boxed{\boxed{\blue{\mathfrak{HEYA\:}}}}}$

$\huge{\bold{\blue{solUTIon....}}}$$<b><font color="red">$

In the trp operon, tryptophan binds to the repressor protein effectively blocking gene transcription. ... Also unlike the lac operon, the trp operon contains a leader peptide and an attenuator sequence which allows for graded regulation. It is an example of repressible negative regulation of gene expression.......