The binding of snRNPs to consensus sequences is necessary for
A) gene duplication.
B) the addition of a poly A tail.
C) capping an hnRNA.
D) RNA splicing.
E) transcription.

Question

Quizplus · Accepted Answer

The binding of snRNPs (small nuclear ribonucleoproteins) to consensus sequences is necessary for RNA splicing. The snRNPs form a complex known as the spliceosome, which catalyzes the removal of introns from hnRNA transcripts during RNA splicing. This process is crucial for generating mature mRNA molecules that can be translated into functional proteins. A) Gene duplication is not directly related to snRNP binding. B) The addition of a poly A tail occurs after RNA splicing and is not directly related to snRNP binding. C) Capping of an hnRNA molecule occurs at the 5' end and is not directly related to snRNP binding. E) Transcription is the process of synthesizing RNA from a DNA template, and while snRNPs are involved in RNA processing, they are not directly involved in transcription.

The Binding of SnRNPs to Consensus Sequences Is Necessary for