Capping of eukaryotic mRNA
A) occurs at the 5' end.
B) occurs at the 3' end.
C) occurs at both ends.
D) doesn't occur at all.

Name: Capping of eukaryotic mRNA A) occurs at the 5' end. B) occurs at the 3' end. C) occurs at both ends. D) doesn't occur at all.
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Quizplus · Accepted Answer

Capping of eukaryotic mRNA occurs at the 5' end, where a modified guanine nucleotide is added in a 5' to 5' triphosphate linkage. This modification is crucial for mRNA stability, nuclear export, and translation initiation.

Capping of Eukaryotic MRNA