What is Alternative Splicing in Molecular Biology?

Learn Alternative Splicing definition in molecular biology with explanation to study “What is Alternative Splicing”. Study alternative splicing explanation with molecular biology terms to review molecular biology course for online degree programs.

Alternative Splicing Definition

  • Splicing the same pre-RNA in two or more ways to yield two or more different mRNAs that produce two or more different protein products..

    Molecular Biology by Robert F. Weaver



Alternative Splicing Explanation

Alternative splicing or differential splicing is means splicing of the same pre-RNA in more than one ways, that in turn results in the production of multiple proteins, from a single gene. This happens by the inclusion or exclusion of particular exons of the gene, from the final processed mRNA (messenger RNA) that was produced from that gene.

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