Repressor protein prevents the action of what enzyme

Reference no: EM13530802

1. A repressor protein

a. prevents DNA synthesis
b. Blocks movement of RNA polymerase
c. attaches to ribosomes during translation
d. destroys amino acids before protein synthesis occurs.

2. The presence of a repressor protein prevents the action of what enzyme?

a. DNA polymerase
b. lactase
c. RNA polymerase
d. permease

Reference no: EM13530802

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