What is the optimal order of procedures for integrating foreign DNA into a plasmid and introducing the plasmid into a bacterium?
1,2,4,3,5
2,3,5,4,1
3,2,4,5,1
3,4,5,1,2
The optimal order of procedures for integrating foreign DNA into a plasmid and introducing the plasmid into a bacterium is as follows:
3. Extract plasmid DNA from bacterial cells.
2. Including cutting the plasmid DNA with restriction enzymes
4. Introduce the rDNA molecule into bacteria.
5. Utilizing ligase to join the plasmid DNA with non-plasmid DN
1. Introducing the rDNA molecule into bacteria
Hence, the correct answer is option 3.