Genes for medically important proteins can be cloned and inserted into bacteria, as shown in the diagram below. + O Plasmid Vector DNA Fragment with Human Gene Recombinant Plasmid Bacterial DNA Recoinbinant Plasmid Transformed Bacterial Cell Bacterial Cell Produces Human Protein Why can bacteria recognize a human gene and then produce a human protein? A. DNA replication in bacteria and humans is the same. B. Bacterial cells contain the same organelles as human cells. C. The basic components of DNA are the same in humans and bacteria. D. Bacterial cells and human cells contain the same kind of chromosomes.
