Mention the two addition processing which hnRNA needs to undergo after splicing so as to become functional.

Explanation

To answer the question regarding the two additional processing steps that hnRNA (heterogeneous nuclear RNA) needs to undergo after splicing to become functional, we can break it down into the following steps:

### Step-by-Step Solution:

1. **Understanding hnRNA**:
- hnRNA is the precursor form of mRNA, which is synthesized in the nucleus. It contains both exons (coding sequences) and introns (non-coding sequences).
- Before hnRNA can function as mRNA, it must undergo processing to remove introns and modify its structure.

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