For the lac genotypes shown in the accompanying table, predict whether the structural genes (Z) are constitutive, permanently repressed, or inducible in the presence of lactose.
Genotype | Constitutive | Repressed | Inducible |
I+O+Z+ |
|
| × |
I–O+Z+ |
|
|
|
I–OCZ+ |
|
|
|
I–OCZ+/F′O+ |
|
|
|
I+OCZ+/F′O+ |
|
|
|
ISO+Z+ |
|
|
|
ISO+Z+/F′I+ |
|
|
|
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.