申論題

2. In bacteria, translation is usually coupled to transcription. In other words, an mRNA can be used for translation while it is still being synthesized. However, these two reactions (transcription and translation) are well separated in eukaryotes. (a) What is the structural feature in a eukaryotic cell that separates these two reactions? (b) Describe two problems the cell may have if these two reactions are coupled. (6 points)