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Why hnRNA is required to undergo splicin...

Why hnRNA is required to undergo splicing?

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### Step-by-Step Solution: 1. **Definition of hnRNA**: - hnRNA stands for heterogeneous nuclear RNA. It is a type of RNA that is synthesized in the nucleus and is considered a precursor to mRNA (messenger RNA). 2. **Nature of hnRNA**: - hnRNA is characterized as a large pre-mRNA molecule. It contains both coding sequences (exons) and non-coding sequences (introns). ...
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