In the Wobble Phenomenon, the Base That Wobbles is Found

Question

In the wobble phenomenon, the base that wobbles is found in
A) the tRNA.
B) the mRNA
C) either the tRNA or the mRNA.

Accepted Answer

The wobble phenomenon is the ability of some tRNA molecules to recognize more than one codon, due to a non-canonical base pairing at the third position of the codon (the wobble position). This base that wobbles is found in the tRNA, not the mRNA. Therefore, the correct choice is A.