One important advantage of eukaryotic cells as hosts for cloning vectors is that they already possess the complex RNA and posttranslational processing systems required for the production of eukaryotic proteins.

Question

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Eukaryotic cells have the necessary machinery for posttranscriptional processing, including splicing and capping of mRNA, proper folding and glycosylation of proteins, and posttranslational modifications. This allows for the efficient production of functional eukaryotic proteins when using eukaryotic clones as hosts for vector systems.

One Important Advantage of Eukaryotic Cells as Hosts for Cloning