By looking at them with the microscope and analyzing it and then use the zoom and zoom it in more to get a better view of the molecules
The answer is A The amino acid inactivates the repressor
The medication would be the controlled variable, the factor that remains constant.
Phenotype? I think that's it
You may be referring to the cytoplasm here. That is the "filling" within the cell. But if you are looking for specific transport of proteins, the ER folds proteins and then transport vesicles move them to the Golgi.
