Expression of a human protein in a bacterial cell is best done with human

Question

Quizplus · Accepted Answer

The use of a bacterial expression vector with human cDNA allows for efficient expression of the human protein in the bacterial cell. Bacterial expression vectors are designed to work optimally in prokaryotic cells, like bacteria, and cDNA represents the mature RNA sequence that is ready for translation into a protein. Genomic DNA would include introns and other non-coding regions that can disrupt expression in a bacterial system. Virus-derived eukaryotic expression vectors are designed to work in eukaryotic cells, not bacterial cells, and can introduce additional complications. Therefore, A is the best choice.

Expression of a Human Protein in a Bacterial Cell Is