Most snoRNAs function as
A) catalytic RNAs.
B) self-replicating RNAs.
C) guide RNAs.
D) self-splicing RNAs.

Name: Most snoRNAs function as A) catalytic RNAs. B) self-replicating RNAs. C) guide RNAs. D) self-splicing RNAs.
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Question

Quizplus · Accepted Answer

Most snoRNAs (small nucleolar RNAs) function as guide RNAs, guiding post-transcriptional modifications such as methylation and pseudouridylation of other RNA molecules. They do not have catalytic activity (A), cannot self-replicate (B), and do not undergo self-splicing (D).

Most SnoRNAs Function as