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Sindrei [870]
3 years ago
10

What is the lac operon in E. coli a classic example of?

Biology
2 answers:
strojnjashka [21]3 years ago
5 0
<span>gene expression occurring at transcription.

:D


</span>
Law Incorporation [45]3 years ago
5 0

D. Gene expression occurring at transcription.

Absolutely sure!

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