Gene Expression Part 1 Mini Lab
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by John Lundy
| 3 Questions
Note from the author:
A min lab looking at Prokaryotic gene expression and the operon system.
Go to: https://phet.colorado.edu/en/simulation/legacy/gene-machine-lac-operon

Then work through the Lac Operon simulation and answer the questions below.
2
1
Discuss with a friend, what happens once you start adding lactose to the system. Be detailed in your description and explanation of the processes (products, reactants and so on) that are shown.

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