In the process of mRNA splicing, the lariat structure is the ____.
A) splicing complex
B) region where two exons are pasted together
C) enzyme that cuts the pre-mRNA
D) released intron
E) region where two introns are pasted together

Question

Quizplus · Accepted Answer

The lariat structure is formed during the splicing of pre-mRNA, where it represents the intron being excised in a looped form before it is released and degraded. This structure is a key intermediate in the removal of introns from pre-mRNA.

In the Process of MRNA Splicing, the Lariat Structure Is