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enot [183]
3 years ago
6

A model of gene expression within the lac operon is shown here. According to the model, how are genes regulated in the lac opero

n?
Select ALL that apply.
es )
A)
Functional genes Z, Y, and A are continuously transcribed.
B)
In its natural configuration, the repressor protein cannot bind to the
operator
Functional genes Z, Y, and A are transcribed in the absence of a repressor
protein
D)
Functional genes Z, Y, and A are transcribed in the presence of lactose in
the environment.
E)
The gene that encodes for the repressor proteins is continuously
transcribed under all conditions.

Biology
1 answer:
Alenkinab [10]3 years ago
6 0

Answer: C,D,E

Explanation:

I just did it on USATestprep

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