Where does transcription occur in eukaryotes, and what happens to mRNA before translation?

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Multiple Choice

Where does transcription occur in eukaryotes, and what happens to mRNA before translation?

Explanation:
In eukaryotes, transcription happens in the nucleus. The initial RNA transcript must be processed before it can be used for protein synthesis: a 5' cap is added, a poly-A tail is added at the 3' end, and introns are removed by splicing to produce mature mRNA. This mature mRNA is then exported to the cytoplasm, where ribosomes translate it into protein. So transcription in the nucleus and the processing of mRNA before translation in the cytoplasm are the key ideas.

In eukaryotes, transcription happens in the nucleus. The initial RNA transcript must be processed before it can be used for protein synthesis: a 5' cap is added, a poly-A tail is added at the 3' end, and introns are removed by splicing to produce mature mRNA. This mature mRNA is then exported to the cytoplasm, where ribosomes translate it into protein. So transcription in the nucleus and the processing of mRNA before translation in the cytoplasm are the key ideas.

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