asked 169k views
2 votes
When is gene expression blocked in the lac operon system?

asked
User Ffhaddad
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8.4k points

2 Answers

2 votes

The depressor protein blocks the genes from making mRNA.

Absolutely sure!

answered
User Fyr
by
8.3k points
3 votes
The repressor protein blocks the genes from making mRNA.
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