IGNOU BBCCT 123 2026 - Explain how alternative splicing and RNA editing contribute

Question

Explain how alternative splicing and RNA editing contribute to proteomic diversity in eukaryotes.

10 Feb 2026

Answer :

Word Count : 257

Alternative splicing and RNA editing are crucial mechanisms that increase proteomic diversity in eukaryotic cells by enabling a single gene to produce multiple protein variants. Alternative splicing refers to the process by which different exons of a pre-mRNA transcript are selectively included or excluded during the formation of mature mRNA. This allows for the

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