Which of the Following RNAs is Involved in MRNA Editing

Question

Which of the following RNAs is involved in mRNA editing?
A)rRNA
B)tRNA
C)gRNA
D)snRNA
E)iRNA

Accepted Answer

gRNA (guide RNA) is involved in mRNA editing, particularly in the process known as RNA editing, where the RNA sequence is altered after transcription. This can involve the insertion/deletion of nucleotides or the modification of nucleotide bases, and gRNA serves as a guide for these modifications.