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Question 27

From Biology HL Paper 1 (May 2024, TZ2)

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  1. Which diagram shows modified mRNA after transcription?
Four diagrams (A-D) illustrating different mRNA structures with exons, introns, and poly-A/U tails.
Four diagrams (A-D) illustrating different mRNA structures with exons, introns, and poly-A/U tails.

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