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What is/are the advantage(s) of alternative splicing in eukaryotes?Group of answer choicesless chances of mutation in the genesgenerate variations in proteinsenlarges the repertoire of proteins in eukaryoteb and call of the above

Question

What is/are the advantage(s) of alternative splicing in eukaryotes?Group of answer choicesless chances of mutation in the genesgenerate variations in proteinsenlarges the repertoire of proteins in eukaryoteb and call of the above

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Solution

Alternative splicing in eukaryotes has several advantages. Let's break them down step by step:

  1. Less chances of mutation in the genes: Alternative splicing allows for the production of multiple mRNA transcripts from a single gene. This means that even if there is a mutation in one of the exons, other exons can still be used to produce functional proteins. This reduces the impact of mutations and increases the chances of producing functional proteins.

  2. Generate variations in proteins: Alternative splicing can result in the inclusion or exclusion of specific exons in the mRNA transcripts. This leads to the production of different protein isoforms with distinct functions or properties. By generating variations in proteins, alternative splicing allows for increased complexity and diversity in cellular processes.

  3. Enlarges the repertoire of proteins in eukaryotes: By producing multiple mRNA transcripts and protein isoforms from a single gene, alternative splicing significantly expands the repertoire of proteins that can be generated in eukaryotic cells. This increased diversity of proteins enables cells to perform a wider range of functions and adapt to different environmental conditions.

Therefore, the correct answer is "d) all of the above" as all the mentioned advantages are associated with alternative splicing in eukaryotes.

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