In eukaryotic cells, RNA processing occurs in the **nucleus**.

### Explanation:
Eukaryotic cells undergo several steps of RNA processing before the mature messenger RNA (mRNA) is transported from the nucleus to the cytoplasm for translation into proteins. This processing includes capping, polyadenylation, and splicing, which all take place in the nucleus.

- **Capping** involves the addition of a modified guanine nucleotide to the 5' end of the RNA transcript.
- **Polyadenylation** adds a tail of adenine nucleotides (poly-A tail) to the 3' end.
- **Splicing** removes non-coding sequences (introns) and joins together the coding sequences (exons).

These modifications are crucial for the stability of mRNA and its recognition by the ribosomes during the translation phase.

Question

In eukaryotic cells, RNA processing occurs in the **nucleus**.

### Explanation:
Eukaryotic cells undergo several steps of RNA processing before the mature messenger RNA (mRNA) is transported from the nucleus to the cytoplasm for translation into proteins. This processing includes capping, polyadenylation, and splicing, which all take place in the nucleus.

- **Capping** involves the addition of a modified guanine nucleotide to the 5' end of the RNA transcript.
- **Polyadenylation** adds a tail of adenine nucleotides (poly-A tail) to the 3' end.
- **Splicing** removes non-coding sequences (introns) and joins together the coding sequences (exons).

These modifications are crucial for the stability of mRNA and its recognition by the ribosomes during the translation phase.

Knowee AI · Accepted Answer

In eukaryotic cells, RNA processing occurs in the **nucleus**.

### Explanation:
Eukaryotic cells undergo several steps of RNA processing before the mature messenger RNA (mRNA) is transported from the nucleus to the cytoplasm for translation into proteins. This processing includes capping, polyadenylation, and splicing, which all take place in the nucleus.

- **Capping** involves the addition of a modified guanine nucleotide to the 5' end of the RNA transcript.
- **Polyadenylation** adds a tail of adenine nucleotides (poly-A tail) to the 3' end.
- **Splicing** removes non-coding sequences (introns) and joins together the coding sequences (exons).

These modifications are crucial for the stability of mRNA and its recognition by the ribosomes during the translation phase.

In eukaryotic cells, RNA processing occurs in the _____.Group of answer choicescytoplasmnucleusNext

Question

In eukaryotic cells, RNA processing occurs in the _____.

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