Riboswitches are folded RNAs that act as switches to turn protein synthesis on or off in response to _________.
A) changes in the environment
B) specific tRNAs
C) specific codes from the DNA
D) presence or absence of ubiquitins
Answer: A
Riboswitches are folded RNAs that act as switches to turn protein synthesis on or off in response to _________.
A) changes in the environment
B) specific tRNAs
C) specific codes from the DNA
D) presence or absence of ubiquitins