Question

In prokaryotes, instead of genes that only get turned on in the presence of the correct substrate, they are called ________.

1) enzymes
2) regulators
3) promoters
4) operators

Answer 1

In prokaryotes, the genes that only get turned on in the presence of the correct substrate are called inducers.

Step-by-step explanation:

In prokaryotes, the genes that only get turned on in the presence of the correct substrate are called inducers.