Answer:
it very much has to.
Explanation:
without it we wouldn't have our genes transcribed or read
Competitive inhibition vs allosteric inhibition
In competitive the substrate and inhibitor bind at the same active site - pretty straightforward. In allosteric regulation (speaking specifically about inhibition here), the inhibitor is binding at a site other than the active site, and changing the enzyme in some way to make it inactive.
The answer would be d because the genes come the two parents