What is the result of alternative RNA processing?

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Multiple Choice

What is the result of alternative RNA processing?

Explanation:
Alternative RNA processing can generate multiple mature mRNA transcripts from a single gene by including or skipping different exons, or by using different transcription start or polyadenylation sites. This creates distinct mRNA variants that may encode different protein isoforms or have different regulatory properties, increasing the diversity of the gene’s output without adding new genes. It’s the transcript-level variety that’s being produced, not a lack of effect, not production of tRNA, and not an automatic degradation outcome.

Alternative RNA processing can generate multiple mature mRNA transcripts from a single gene by including or skipping different exons, or by using different transcription start or polyadenylation sites. This creates distinct mRNA variants that may encode different protein isoforms or have different regulatory properties, increasing the diversity of the gene’s output without adding new genes. It’s the transcript-level variety that’s being produced, not a lack of effect, not production of tRNA, and not an automatic degradation outcome.

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