Yes they are. You're wrong about that. :)
The correct answer is D. a replication bubble. Hope this helps!
Answer:
An inducer (b) stimulates the synthesis of the needed enzyme.
Explanation:
A repressor is bound to the operator in the DNA chain inhibiting the synthesis of a needed enzyme. When the inducer binds to the repressor, this one change its shape and as a result, the repressor is not bound to the promoter anymore starting the synthesis of a specific enzyme.
Answer:
is there a multiple choice?? or anything
Answer:
diploid cells
Explanation:
containing two complete sets of chromosomes, one from each parent.