Matching Choose the Correct Answer from the List. Not All the All

Matching
Choose the correct answer from the list. Not all the answers will be used.
-In bacteria, riboflavin can inhibit its own synthesis by binding to an mRNA element termed a ______.

A) globin
B) M phase
C) G₀ phase
D) necrosis
E) euchromatin
F) S phase
G) riboswitch
H) histone
I) insulators
J) heterochromatin
K) Mediator
L) 1,6-allolactose
M) apoptosis
N) orphan
O) galactose