Methyl guanosine triphosphate is added to the 5' end of hnRNA in a process of

Question

Methyl guanosine triphosphate is added to the 5' end of hnRNA in a process of (A) splicing (B) capping (C) tailing (D) none of these

Tardigrade Admin · Accepted Answer

At 5' end of hnRNA, a cap is formed by modification of GTP into 7-methyl guanosine or 7m Gppp. This process is called capping and it protects the mRNA from degradation by nucleases and also.

Q. Methyl guanosine triphosphate is added to the $5^{'}$ end of $hn RN A$ in a process of

splicing

capping

tailing

none of these

At $5^{'}$ end of $hn RN A$ , a cap is formed by modification of $GTP$ into $7$ -methyl guanosine or $7 m Gppp$ . This process is called capping and it protects the $m RN A$ from degradation by nucleases and also.

Q. Methyl guanosine triphosphate is added to the 5′ end of hnRNA in a process of